28949608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{88261}}^1$

素因数の和:88308

約数の個数: 16

約数和(自身を含む): 55605060

約数和(自身を除く): 26655452

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 88261, 176522, 353044, 706088, 3618701, 7237402, 14474804, 28949608]

約数ペア:

[(1, 28949608), (2, 14474804), (4, 7237402), (8, 3618701), (41, 706088), (82, 353044), (164, 176522), (328, 88261)]