25475084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 45513216

約数和(自身を除く): 20038132

約数列:

[1, 2, 4, 71, 142, 271, 284, 331, 542, 662, 1084, 1324, 19241, 23501, 38482, 47002, 76964, 89701, 94004, 179402, 358804, 6368771, 12737542, 25475084]

約数ペア:

[(1, 25475084), (2, 12737542), (4, 6368771), (71, 358804), (142, 179402), (271, 94004), (284, 89701), (331, 76964), (542, 47002), (662, 38482), (1084, 23501), (1324, 19241)]