15691484008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{45077}}^1$

素因数の和:45957

約数の個数: 32

約数和(自身を含む): 30013833960

約数和(自身を除く): 14322349952

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 821, 1642, 3284, 6568, 43513, 45077, 87026, 90154, 174052, 180308, 348104, 360616, 2389081, 4778162, 9556324, 19112648, 37008217, 74016434, 148032868, 296065736, 1961435501, 3922871002, 7845742004, 15691484008]

約数ペア:

[(1, 15691484008), (2, 7845742004), (4, 3922871002), (8, 1961435501), (53, 296065736), (106, 148032868), (212, 74016434), (424, 37008217), (821, 19112648), (1642, 9556324), (3284, 4778162), (6568, 2389081), (43513, 360616), (45077, 348104), (87026, 180308), (90154, 174052)]