27031052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 48486480

約数和(自身を除く): 21455428

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 797, 1594, 3188, 8479, 16958, 33916, 48617, 97234, 110783, 194468, 221566, 443132, 6757763, 13515526, 27031052]

約数ペア:

[(1, 27031052), (2, 13515526), (4, 6757763), (61, 443132), (122, 221566), (139, 194468), (244, 110783), (278, 97234), (556, 48617), (797, 33916), (1594, 16958), (3188, 8479)]