25105838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 41243904

約数和(自身を除く): 16138066

約数列:

[1, 2, 17, 34, 67, 103, 107, 134, 206, 214, 1139, 1751, 1819, 2278, 3502, 3638, 6901, 7169, 11021, 13802, 14338, 22042, 117317, 121873, 187357, 234634, 243746, 374714, 738407, 1476814, 12552919, 25105838]

約数ペア:

[(1, 25105838), (2, 12552919), (17, 1476814), (34, 738407), (67, 374714), (103, 243746), (107, 234634), (134, 187357), (206, 121873), (214, 117317), (1139, 22042), (1751, 14338), (1819, 13802), (2278, 11021), (3502, 7169), (3638, 6901)]