2863648

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 5696460

約数和(自身を除く): 2832812

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 821, 872, 1642, 1744, 3284, 3488, 6568, 13136, 26272, 89489, 178978, 357956, 715912, 1431824, 2863648]

約数ペア:

[(1, 2863648), (2, 1431824), (4, 715912), (8, 357956), (16, 178978), (32, 89489), (109, 26272), (218, 13136), (436, 6568), (821, 3488), (872, 3284), (1642, 1744)]