17092840

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1291}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 38604960

約数和(自身を除く): 21512120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1291, 1324, 1655, 2582, 2648, 3310, 5164, 6455, 6620, 10328, 12910, 13240, 25820, 51640, 427321, 854642, 1709284, 2136605, 3418568, 4273210, 8546420, 17092840]

約数ペア:

[(1, 17092840), (2, 8546420), (4, 4273210), (5, 3418568), (8, 2136605), (10, 1709284), (20, 854642), (40, 427321), (331, 51640), (662, 25820), (1291, 13240), (1324, 12910), (1655, 10328), (2582, 6620), (2648, 6455), (3310, 5164)]