27478484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32869}}^1$

素因数の和:32903

約数の個数: 24

約数和(自身を含む): 55221600

約数和(自身を除く): 27743116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 32869, 65738, 131476, 361559, 624511, 723118, 1249022, 1446236, 2498044, 6869621, 13739242, 27478484]

約数ペア:

[(1, 27478484), (2, 13739242), (4, 6869621), (11, 2498044), (19, 1446236), (22, 1249022), (38, 723118), (44, 624511), (76, 361559), (209, 131476), (418, 65738), (836, 32869)]