25447396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 48190520

約数和(自身を除く): 22743124

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2137, 2977, 4274, 5954, 8548, 11908, 27781, 55562, 111124, 489373, 978746, 1957492, 6361849, 12723698, 25447396]

約数ペア:

[(1, 25447396), (2, 12723698), (4, 6361849), (13, 1957492), (26, 978746), (52, 489373), (229, 111124), (458, 55562), (916, 27781), (2137, 11908), (2977, 8548), (4274, 5954)]