27409252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8641}}^1$

素因数の和:8719

約数の個数: 24

約数和(自身を含む): 52508792

約数和(自身を除く): 25099540

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 8641, 17282, 34564, 112333, 224666, 449332, 527101, 1054202, 2108404, 6852313, 13704626, 27409252]

約数ペア:

[(1, 27409252), (2, 13704626), (4, 6852313), (13, 2108404), (26, 1054202), (52, 527101), (61, 449332), (122, 224666), (244, 112333), (793, 34564), (1586, 17282), (3172, 8641)]