56621384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{133541}}^1$

素因数の和:133600

約数の個数: 16

約数和(自身を含む): 108169020

約数和(自身を除く): 51547636

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 133541, 267082, 534164, 1068328, 7077673, 14155346, 28310692, 56621384]

約数ペア:

[(1, 56621384), (2, 28310692), (4, 14155346), (8, 7077673), (53, 1068328), (106, 534164), (212, 267082), (424, 133541)]