27084908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 48580560

約数和(自身を除く): 21495652

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 509, 1004, 1018, 2036, 13303, 26606, 26977, 53212, 53954, 107908, 127759, 255518, 511036, 6771227, 13542454, 27084908]

約数ペア:

[(1, 27084908), (2, 13542454), (4, 6771227), (53, 511036), (106, 255518), (212, 127759), (251, 107908), (502, 53954), (509, 53212), (1004, 26977), (1018, 26606), (2036, 13303)]