28298032

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 62940416

約数和(自身を除く): 34642384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 823, 1228, 1646, 2149, 2456, 3292, 4298, 4912, 5761, 6584, 8596, 11522, 13168, 17192, 23044, 34384, 46088, 92176, 252661, 505322, 1010644, 1768627, 2021288, 3537254, 4042576, 7074508, 14149016, 28298032]

約数ペア:

[(1, 28298032), (2, 14149016), (4, 7074508), (7, 4042576), (8, 3537254), (14, 2021288), (16, 1768627), (28, 1010644), (56, 505322), (112, 252661), (307, 92176), (614, 46088), (823, 34384), (1228, 23044), (1646, 17192), (2149, 13168), (2456, 11522), (3292, 8596), (4298, 6584), (4912, 5761)]