8620288

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 17398528

約数和(自身を除く): 8778240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 223, 256, 302, 446, 604, 892, 1208, 1784, 2416, 3568, 4832, 7136, 9664, 14272, 19328, 28544, 33673, 38656, 57088, 67346, 134692, 269384, 538768, 1077536, 2155072, 4310144, 8620288]

約数ペア:

[(1, 8620288), (2, 4310144), (4, 2155072), (8, 1077536), (16, 538768), (32, 269384), (64, 134692), (128, 67346), (151, 57088), (223, 38656), (256, 33673), (302, 28544), (446, 19328), (604, 14272), (892, 9664), (1208, 7136), (1784, 4832), (2416, 3568)]