23208028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 41981184

約数和(自身を除く): 18773156

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 821, 1642, 3284, 7067, 14134, 28268, 30377, 60754, 121508, 156811, 313622, 627244, 5802007, 11604014, 23208028]

約数ペア:

[(1, 23208028), (2, 11604014), (4, 5802007), (37, 627244), (74, 313622), (148, 156811), (191, 121508), (382, 60754), (764, 30377), (821, 28268), (1642, 14134), (3284, 7067)]