25274454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 52128384

約数和(自身を除く): 26853930

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 601, 978, 1202, 1803, 3606, 7009, 14018, 21027, 25843, 42054, 51686, 77529, 97963, 155058, 195926, 293889, 587778, 4212409, 8424818, 12637227, 25274454]

約数ペア:

[(1, 25274454), (2, 12637227), (3, 8424818), (6, 4212409), (43, 587778), (86, 293889), (129, 195926), (163, 155058), (258, 97963), (326, 77529), (489, 51686), (601, 42054), (978, 25843), (1202, 21027), (1803, 14018), (3606, 7009)]