27812872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{26539}}^1$

素因数の和:26676

約数の個数: 16

約数和(自身を含む): 52549200

約数和(自身を除く): 24736328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 26539, 53078, 106156, 212312, 3476609, 6953218, 13906436, 27812872]

約数ペア:

[(1, 27812872), (2, 13906436), (4, 6953218), (8, 3476609), (131, 212312), (262, 106156), (524, 53078), (1048, 26539)]