2641088

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 28

約数和(自身を含む): 5425440

約数和(自身を除く): 2784352

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1423, 1856, 2846, 5692, 11384, 22768, 41267, 45536, 82534, 91072, 165068, 330136, 660272, 1320544, 2641088]

約数ペア:

[(1, 2641088), (2, 1320544), (4, 660272), (8, 330136), (16, 165068), (29, 91072), (32, 82534), (58, 45536), (64, 41267), (116, 22768), (232, 11384), (464, 5692), (928, 2846), (1423, 1856)]