27888432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 62105808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 239, 264, 272, 286, 312, 374, 408, 429, 442, 478, 528, 561, 572, 624, 663, 717, 748, 816, 858, 884, 956, 1122, 1144, 1326, 1434, 1496, 1716, 1768, 1912, 2244, 2288, 2431, 2629, 2652, 2868, 2992, 3107, 3432, 3536, 3824, 4063, 4488, 4862, 5258, 5304, 5736, 6214, 6864, 7293, 7887, 8126, 8976, 9321, 9724, 10516, 10608, 11472, 12189, 12428, 14586, 15774, 16252, 18642, 19448, 21032, 24378, 24856, 29172, 31548, 32504, 34177, 37284, 38896, 42064, 44693, 48756, 49712, 52819, 58344, 63096, 65008, 68354, 74568, 89386, 97512, 102531, 105638, 116688, 126192, 134079, 136708, 149136, 158457, 178772, 195024, 205062, 211276, 268158, 273416, 316914, 357544, 410124, 422552, 536316, 546832, 581009, 633828, 715088, 820248, 845104, 1072632, 1162018, 1267656, 1640496, 1743027, 2145264, 2324036, 2535312, 3486054, 4648072, 6972108, 9296144, 13944216, 27888432]

約数ペア:

[(1, 27888432), (2, 13944216), (3, 9296144), (4, 6972108), (6, 4648072), (8, 3486054), (11, 2535312), (12, 2324036), (13, 2145264), (16, 1743027), (17, 1640496), (22, 1267656), (24, 1162018), (26, 1072632), (33, 845104), (34, 820248), (39, 715088), (44, 633828), (48, 581009), (51, 546832), (52, 536316), (66, 422552), (68, 410124), (78, 357544), (88, 316914), (102, 273416), (104, 268158), (132, 211276), (136, 205062), (143, 195024), (156, 178772), (176, 158457), (187, 149136), (204, 136708), (208, 134079), (221, 126192), (239, 116688), (264, 105638), (272, 102531), (286, 97512), (312, 89386), (374, 74568), (408, 68354), (429, 65008), (442, 63096), (478, 58344), (528, 52819), (561, 49712), (572, 48756), (624, 44693), (663, 42064), (717, 38896), (748, 37284), (816, 34177), (858, 32504), (884, 31548), (956, 29172), (1122, 24856), (1144, 24378), (1326, 21032), (1434, 19448), (1496, 18642), (1716, 16252), (1768, 15774), (1912, 14586), (2244, 12428), (2288, 12189), (2431, 11472), (2629, 10608), (2652, 10516), (2868, 9724), (2992, 9321), (3107, 8976), (3432, 8126), (3536, 7887), (3824, 7293), (4063, 6864), (4488, 6214), (4862, 5736), (5258, 5304)]