26742160

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1499}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 35753840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1499, 1784, 2230, 2998, 3568, 4460, 5996, 7495, 8920, 11992, 14990, 17840, 23984, 29980, 59960, 119920, 334277, 668554, 1337108, 1671385, 2674216, 3342770, 5348432, 6685540, 13371080, 26742160]

約数ペア:

[(1, 26742160), (2, 13371080), (4, 6685540), (5, 5348432), (8, 3342770), (10, 2674216), (16, 1671385), (20, 1337108), (40, 668554), (80, 334277), (223, 119920), (446, 59960), (892, 29980), (1115, 23984), (1499, 17840), (1784, 14990), (2230, 11992), (2998, 8920), (3568, 7495), (4460, 5996)]