28459288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24877}}^1$

素因数の和:24907

約数の個数: 32

約数和(自身を含む): 62692560

約数和(自身を除く): 34233272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24877, 49754, 99508, 199016, 273647, 323401, 547294, 646802, 1094588, 1293604, 2189176, 2587208, 3557411, 7114822, 14229644, 28459288]

約数ペア:

[(1, 28459288), (2, 14229644), (4, 7114822), (8, 3557411), (11, 2587208), (13, 2189176), (22, 1293604), (26, 1094588), (44, 646802), (52, 547294), (88, 323401), (104, 273647), (143, 199016), (286, 99508), (572, 49754), (1144, 24877)]