25310072

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 48794760

約数和(自身を除く): 23484688

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2311, 2738, 4622, 5476, 9244, 10952, 18488, 85507, 171014, 342028, 684056, 3163759, 6327518, 12655036, 25310072]

約数ペア:

[(1, 25310072), (2, 12655036), (4, 6327518), (8, 3163759), (37, 684056), (74, 342028), (148, 171014), (296, 85507), (1369, 18488), (2311, 10952), (2738, 9244), (4622, 5476)]