28999792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{44207}}^1$

素因数の和:44256

約数の個数: 20

約数和(自身を含む): 57558816

約数和(自身を除く): 28559024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 44207, 88414, 176828, 353656, 707312, 1812487, 3624974, 7249948, 14499896, 28999792]

約数ペア:

[(1, 28999792), (2, 14499896), (4, 7249948), (8, 3624974), (16, 1812487), (41, 707312), (82, 353656), (164, 176828), (328, 88414), (656, 44207)]