20228128

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2713}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 40009788

約数和(自身を除く): 19781660

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 2713, 3728, 5426, 7456, 10852, 21704, 43408, 86816, 632129, 1264258, 2528516, 5057032, 10114064, 20228128]

約数ペア:

[(1, 20228128), (2, 10114064), (4, 5057032), (8, 2528516), (16, 1264258), (32, 632129), (233, 86816), (466, 43408), (932, 21704), (1864, 10852), (2713, 7456), (3728, 5426)]