27905328

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 86661120

約数和(自身を除く): 58755792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 223, 237, 264, 316, 396, 446, 474, 528, 632, 669, 711, 792, 869, 892, 948, 1264, 1338, 1422, 1584, 1738, 1784, 1896, 2007, 2453, 2607, 2676, 2844, 3476, 3568, 3792, 4014, 4906, 5214, 5352, 5688, 6952, 7359, 7821, 8028, 9812, 10428, 10704, 11376, 13904, 14718, 15642, 16056, 17617, 19624, 20856, 22077, 29436, 31284, 32112, 35234, 39248, 41712, 44154, 52851, 58872, 62568, 70468, 88308, 105702, 117744, 125136, 140936, 158553, 176616, 193787, 211404, 281872, 317106, 353232, 387574, 422808, 581361, 634212, 775148, 845616, 1162722, 1268424, 1550296, 1744083, 2325444, 2536848, 3100592, 3488166, 4650888, 6976332, 9301776, 13952664, 27905328]

約数ペア:

[(1, 27905328), (2, 13952664), (3, 9301776), (4, 6976332), (6, 4650888), (8, 3488166), (9, 3100592), (11, 2536848), (12, 2325444), (16, 1744083), (18, 1550296), (22, 1268424), (24, 1162722), (33, 845616), (36, 775148), (44, 634212), (48, 581361), (66, 422808), (72, 387574), (79, 353232), (88, 317106), (99, 281872), (132, 211404), (144, 193787), (158, 176616), (176, 158553), (198, 140936), (223, 125136), (237, 117744), (264, 105702), (316, 88308), (396, 70468), (446, 62568), (474, 58872), (528, 52851), (632, 44154), (669, 41712), (711, 39248), (792, 35234), (869, 32112), (892, 31284), (948, 29436), (1264, 22077), (1338, 20856), (1422, 19624), (1584, 17617), (1738, 16056), (1784, 15642), (1896, 14718), (2007, 13904), (2453, 11376), (2607, 10704), (2676, 10428), (2844, 9812), (3476, 8028), (3568, 7821), (3792, 7359), (4014, 6952), (4906, 5688), (5214, 5352)]