27506816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 58026780

約数和(自身を除く): 30519964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12641, 25282, 50564, 101128, 202256, 214897, 404512, 429794, 809024, 859588, 1618048, 1719176, 3438352, 6876704, 13753408, 27506816]

約数ペア:

[(1, 27506816), (2, 13753408), (4, 6876704), (8, 3438352), (16, 1719176), (17, 1618048), (32, 859588), (34, 809024), (64, 429794), (68, 404512), (128, 214897), (136, 202256), (272, 101128), (544, 50564), (1088, 25282), (2176, 12641)]