31157296

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{6143}}^1$

素因数の和:6468

約数の個数: 20

約数和(自身を含む): 60567552

約数和(自身を除く): 29410256

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 6143, 12286, 24572, 49144, 98288, 1947331, 3894662, 7789324, 15578648, 31157296]

約数ペア:

[(1, 31157296), (2, 15578648), (4, 7789324), (8, 3894662), (16, 1947331), (317, 98288), (634, 49144), (1268, 24572), (2536, 12286), (5072, 6143)]