25662884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12037}}^1$

素因数の和:12095

約数の個数: 24

約数和(自身を含む): 49548408

約数和(自身を除く): 23885524

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12037, 24074, 48148, 156481, 312962, 493517, 625924, 987034, 1974068, 6415721, 12831442, 25662884]

約数ペア:

[(1, 25662884), (2, 12831442), (4, 6415721), (13, 1974068), (26, 987034), (41, 625924), (52, 493517), (82, 312962), (164, 156481), (533, 48148), (1066, 24074), (2132, 12037)]