25660732

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 47907496

約数和(自身を除く): 22246764

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 181, 268, 362, 529, 724, 1058, 1541, 2116, 3082, 4163, 6164, 8326, 12127, 16652, 24254, 35443, 48508, 70886, 95749, 141772, 191498, 278921, 382996, 557842, 1115684, 6415183, 12830366, 25660732]

約数ペア:

[(1, 25660732), (2, 12830366), (4, 6415183), (23, 1115684), (46, 557842), (67, 382996), (92, 278921), (134, 191498), (181, 141772), (268, 95749), (362, 70886), (529, 48508), (724, 35443), (1058, 24254), (1541, 16652), (2116, 12127), (3082, 8326), (4163, 6164)]