25429552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93491}}^1$

素因数の和:93516

約数の個数: 20

約数和(自身を含む): 52168536

約数和(自身を除く): 26738984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93491, 186982, 373964, 747928, 1495856, 1589347, 3178694, 6357388, 12714776, 25429552]

約数ペア:

[(1, 25429552), (2, 12714776), (4, 6357388), (8, 3178694), (16, 1589347), (17, 1495856), (34, 747928), (68, 373964), (136, 186982), (272, 93491)]