1917056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 4048380

約数和(自身を除く): 2131324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 881, 1088, 1762, 2176, 3524, 7048, 14096, 14977, 28192, 29954, 56384, 59908, 112768, 119816, 239632, 479264, 958528, 1917056]

約数ペア:

[(1, 1917056), (2, 958528), (4, 479264), (8, 239632), (16, 119816), (17, 112768), (32, 59908), (34, 56384), (64, 29954), (68, 28192), (128, 14977), (136, 14096), (272, 7048), (544, 3524), (881, 2176), (1088, 1762)]