29070736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 57833600

約数和(自身を除く): 28762864

約数列:

[1, 2, 4, 8, 16, 79, 109, 158, 211, 218, 316, 422, 436, 632, 844, 872, 1264, 1688, 1744, 3376, 8611, 16669, 17222, 22999, 33338, 34444, 45998, 66676, 68888, 91996, 133352, 137776, 183992, 266704, 367984, 1816921, 3633842, 7267684, 14535368, 29070736]

約数ペア:

[(1, 29070736), (2, 14535368), (4, 7267684), (8, 3633842), (16, 1816921), (79, 367984), (109, 266704), (158, 183992), (211, 137776), (218, 133352), (316, 91996), (422, 68888), (436, 66676), (632, 45998), (844, 34444), (872, 33338), (1264, 22999), (1688, 17222), (1744, 16669), (3376, 8611)]