25128042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 27748758

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2549, 3286, 4929, 5098, 7647, 9858, 15294, 79019, 135097, 158038, 237057, 270194, 405291, 474114, 810582, 4188007, 8376014, 12564021, 25128042]

約数ペア:

[(1, 25128042), (2, 12564021), (3, 8376014), (6, 4188007), (31, 810582), (53, 474114), (62, 405291), (93, 270194), (106, 237057), (159, 158038), (186, 135097), (318, 79019), (1643, 15294), (2549, 9858), (3286, 7647), (4929, 5098)]