57284968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32401}}^1$

素因数の和:32437

約数の個数: 32

約数和(自身を含む): 122479560

約数和(自身を除く): 65194592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 32401, 64802, 129604, 259208, 421213, 550817, 842426, 1101634, 1684852, 2203268, 3369704, 4406536, 7160621, 14321242, 28642484, 57284968]

約数ペア:

[(1, 57284968), (2, 28642484), (4, 14321242), (8, 7160621), (13, 4406536), (17, 3369704), (26, 2203268), (34, 1684852), (52, 1101634), (68, 842426), (104, 550817), (136, 421213), (221, 259208), (442, 129604), (884, 64802), (1768, 32401)]