12168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2$

素因数の和:38

約数の個数: 36

約数和(自身を含む): 35685

約数和(自身を除く): 23517

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168]

約数ペア:

[(1, 12168), (2, 6084), (3, 4056), (4, 3042), (6, 2028), (8, 1521), (9, 1352), (12, 1014), (13, 936), (18, 676), (24, 507), (26, 468), (36, 338), (39, 312), (52, 234), (72, 169), (78, 156), (104, 117)]