12664864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 27288576

約数和(自身を除く): 14623712

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 751, 992, 1054, 1502, 2108, 3004, 4216, 6008, 8432, 12016, 12767, 16864, 23281, 24032, 25534, 46562, 51068, 93124, 102136, 186248, 204272, 372496, 395777, 408544, 744992, 791554, 1583108, 3166216, 6332432, 12664864]

約数ペア:

[(1, 12664864), (2, 6332432), (4, 3166216), (8, 1583108), (16, 791554), (17, 744992), (31, 408544), (32, 395777), (34, 372496), (62, 204272), (68, 186248), (124, 102136), (136, 93124), (248, 51068), (272, 46562), (496, 25534), (527, 24032), (544, 23281), (751, 16864), (992, 12767), (1054, 12016), (1502, 8432), (2108, 6008), (3004, 4216)]