858574096

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{17881}}^1$

素因数の和:20890

約数の個数: 20

約数和(自身を含む): 1664134684

約数和(自身を除く): 805560588

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 17881, 24008, 35762, 48016, 71524, 143048, 286096, 53660881, 107321762, 214643524, 429287048, 858574096]

約数ペア:

[(1, 858574096), (2, 429287048), (4, 214643524), (8, 107321762), (16, 53660881), (3001, 286096), (6002, 143048), (12004, 71524), (17881, 48016), (24008, 35762)]