57156872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54539}}^1$

素因数の和:54676

約数の個数: 16

約数和(自身を含む): 107989200

約数和(自身を除く): 50832328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54539, 109078, 218156, 436312, 7144609, 14289218, 28578436, 57156872]

約数ペア:

[(1, 57156872), (2, 28578436), (4, 14289218), (8, 7144609), (131, 436312), (262, 218156), (524, 109078), (1048, 54539)]