8105408

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 28

約数和(自身を含む): 16276320

約数和(自身を除く): 8170912

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1423, 1424, 2846, 2848, 5692, 5696, 11384, 22768, 45536, 91072, 126647, 253294, 506588, 1013176, 2026352, 4052704, 8105408]

約数ペア:

[(1, 8105408), (2, 4052704), (4, 2026352), (8, 1013176), (16, 506588), (32, 253294), (64, 126647), (89, 91072), (178, 45536), (356, 22768), (712, 11384), (1423, 5696), (1424, 5692), (2846, 2848)]