25860396

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 62433504

約数和(自身を除く): 36573108

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 557, 636, 876, 1114, 1671, 2228, 3342, 3869, 6684, 7738, 11607, 15476, 23214, 29521, 40661, 46428, 59042, 81322, 88563, 118084, 121983, 162644, 177126, 243966, 354252, 487932, 2155033, 4310066, 6465099, 8620132, 12930198, 25860396]

約数ペア:

[(1, 25860396), (2, 12930198), (3, 8620132), (4, 6465099), (6, 4310066), (12, 2155033), (53, 487932), (73, 354252), (106, 243966), (146, 177126), (159, 162644), (212, 121983), (219, 118084), (292, 88563), (318, 81322), (438, 59042), (557, 46428), (636, 40661), (876, 29521), (1114, 23214), (1671, 15476), (2228, 11607), (3342, 7738), (3869, 6684)]