1157168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 2315328

約数和(自身を除く): 1158160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2333, 4666, 9332, 18664, 37328, 72323, 144646, 289292, 578584, 1157168]

約数ペア:

[(1, 1157168), (2, 578584), (4, 289292), (8, 144646), (16, 72323), (31, 37328), (62, 18664), (124, 9332), (248, 4666), (496, 2333)]