12490056

素因数分解:

$2^3\times 3^2\times {\mathrm{173473}}^1$

素因数の和:173485

約数の個数: 24

約数和(自身を含む): 33827430

約数和(自身を除く): 21337374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173473, 346946, 520419, 693892, 1040838, 1387784, 1561257, 2081676, 3122514, 4163352, 6245028, 12490056]

約数ペア:

[(1, 12490056), (2, 6245028), (3, 4163352), (4, 3122514), (6, 2081676), (8, 1561257), (9, 1387784), (12, 1040838), (18, 693892), (24, 520419), (36, 346946), (72, 173473)]