25411592

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 49270680

約数和(自身を除く): 23859088

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 821, 1642, 3284, 3869, 6568, 7738, 15476, 30952, 43513, 59933, 87026, 119866, 174052, 239732, 348104, 479464, 3176449, 6352898, 12705796, 25411592]

約数ペア:

[(1, 25411592), (2, 12705796), (4, 6352898), (8, 3176449), (53, 479464), (73, 348104), (106, 239732), (146, 174052), (212, 119866), (292, 87026), (424, 59933), (584, 43513), (821, 30952), (1642, 15476), (3284, 7738), (3869, 6568)]