27991536

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15761}}^1$

素因数の和:15809

約数の個数: 40

約数和(自身を含む): 74270544

約数和(自身を除く): 46279008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15761, 31522, 47283, 63044, 94566, 126088, 189132, 252176, 378264, 583157, 756528, 1166314, 1749471, 2332628, 3498942, 4665256, 6997884, 9330512, 13995768, 27991536]

約数ペア:

[(1, 27991536), (2, 13995768), (3, 9330512), (4, 6997884), (6, 4665256), (8, 3498942), (12, 2332628), (16, 1749471), (24, 1166314), (37, 756528), (48, 583157), (74, 378264), (111, 252176), (148, 189132), (222, 126088), (296, 94566), (444, 63044), (592, 47283), (888, 31522), (1776, 15761)]