25465484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1289}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 48762000

約数和(自身を除く): 23296516

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1289, 1796, 2578, 4939, 5156, 9878, 14179, 19756, 28358, 56716, 578761, 1157522, 2315044, 6366371, 12732742, 25465484]

約数ペア:

[(1, 25465484), (2, 12732742), (4, 6366371), (11, 2315044), (22, 1157522), (44, 578761), (449, 56716), (898, 28358), (1289, 19756), (1796, 14179), (2578, 9878), (4939, 5156)]