25873242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 26879142

約数列:

[1, 2, 3, 6, 107, 191, 211, 214, 321, 382, 422, 573, 633, 642, 1146, 1266, 20437, 22577, 40301, 40874, 45154, 61311, 67731, 80602, 120903, 122622, 135462, 241806, 4312207, 8624414, 12936621, 25873242]

約数ペア:

[(1, 25873242), (2, 12936621), (3, 8624414), (6, 4312207), (107, 241806), (191, 135462), (211, 122622), (214, 120903), (321, 80602), (382, 67731), (422, 61311), (573, 45154), (633, 40874), (642, 40301), (1146, 22577), (1266, 20437)]