12147966

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7583}}^1$

素因数の和:7680

約数の個数: 24

約数和(自身を含む): 26619840

約数和(自身を除く): 14471874

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 7583, 15166, 22749, 45498, 68247, 136494, 674887, 1349774, 2024661, 4049322, 6073983, 12147966]

約数ペア:

[(1, 12147966), (2, 6073983), (3, 4049322), (6, 2024661), (9, 1349774), (18, 674887), (89, 136494), (178, 68247), (267, 45498), (534, 22749), (801, 15166), (1602, 7583)]