1653472

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 3285576

約数和(自身を除く): 1632104

約数列:

[1, 2, 4, 8, 16, 32, 163, 317, 326, 634, 652, 1268, 1304, 2536, 2608, 5072, 5216, 10144, 51671, 103342, 206684, 413368, 826736, 1653472]

約数ペア:

[(1, 1653472), (2, 826736), (4, 413368), (8, 206684), (16, 103342), (32, 51671), (163, 10144), (317, 5216), (326, 5072), (634, 2608), (652, 2536), (1268, 1304)]