12291136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 30723840

約数和(自身を除く): 18432704

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 79, 88, 104, 136, 143, 158, 176, 187, 208, 221, 272, 286, 316, 352, 374, 416, 442, 544, 572, 632, 704, 748, 832, 869, 884, 1027, 1088, 1144, 1264, 1343, 1496, 1738, 1768, 2054, 2288, 2431, 2528, 2686, 2992, 3476, 3536, 4108, 4576, 4862, 5056, 5372, 5984, 6952, 7072, 8216, 9152, 9724, 10744, 11297, 11968, 13904, 14144, 14773, 16432, 17459, 19448, 21488, 22594, 27808, 29546, 32864, 34918, 38896, 42976, 45188, 55616, 59092, 65728, 69836, 77792, 85952, 90376, 118184, 139672, 155584, 180752, 192049, 236368, 279344, 361504, 384098, 472736, 558688, 723008, 768196, 945472, 1117376, 1536392, 3072784, 6145568, 12291136]

約数ペア:

[(1, 12291136), (2, 6145568), (4, 3072784), (8, 1536392), (11, 1117376), (13, 945472), (16, 768196), (17, 723008), (22, 558688), (26, 472736), (32, 384098), (34, 361504), (44, 279344), (52, 236368), (64, 192049), (68, 180752), (79, 155584), (88, 139672), (104, 118184), (136, 90376), (143, 85952), (158, 77792), (176, 69836), (187, 65728), (208, 59092), (221, 55616), (272, 45188), (286, 42976), (316, 38896), (352, 34918), (374, 32864), (416, 29546), (442, 27808), (544, 22594), (572, 21488), (632, 19448), (704, 17459), (748, 16432), (832, 14773), (869, 14144), (884, 13904), (1027, 11968), (1088, 11297), (1144, 10744), (1264, 9724), (1343, 9152), (1496, 8216), (1738, 7072), (1768, 6952), (2054, 5984), (2288, 5372), (2431, 5056), (2528, 4862), (2686, 4576), (2992, 4108), (3476, 3536)]