12387132

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7378

約数の個数: 36

約数和(自身を含む): 31982496

約数和(自身を除く): 19595364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7321, 14642, 21963, 29284, 43926, 65889, 87852, 131778, 263556, 344087, 688174, 1032261, 1376348, 2064522, 3096783, 4129044, 6193566, 12387132]

約数ペア:

[(1, 12387132), (2, 6193566), (3, 4129044), (4, 3096783), (6, 2064522), (9, 1376348), (12, 1032261), (18, 688174), (36, 344087), (47, 263556), (94, 131778), (141, 87852), (188, 65889), (282, 43926), (423, 29284), (564, 21963), (846, 14642), (1692, 7321)]