25056848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{25673}}^1$

素因数の和:25742

約数の個数: 20

約数和(自身を含む): 49345428

約数和(自身を除く): 24288580

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 25673, 51346, 102692, 205384, 410768, 1566053, 3132106, 6264212, 12528424, 25056848]

約数ペア:

[(1, 25056848), (2, 12528424), (4, 6264212), (8, 3132106), (16, 1566053), (61, 410768), (122, 205384), (244, 102692), (488, 51346), (976, 25673)]