25109492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 45341856

約数和(自身を除く): 20232364

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1427, 2854, 4399, 5708, 8798, 17596, 75631, 118441, 151262, 236882, 302524, 473764, 6277373, 12554746, 25109492]

約数ペア:

[(1, 25109492), (2, 12554746), (4, 6277373), (53, 473764), (83, 302524), (106, 236882), (166, 151262), (212, 118441), (332, 75631), (1427, 17596), (2854, 8798), (4399, 5708)]