15118404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179981}}^1$

素因数の和:179995

約数の個数: 24

約数和(自身を含む): 40315968

約数和(自身を除く): 25197564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179981, 359962, 539943, 719924, 1079886, 1259867, 2159772, 2519734, 3779601, 5039468, 7559202, 15118404]

約数ペア:

[(1, 15118404), (2, 7559202), (3, 5039468), (4, 3779601), (6, 2519734), (7, 2159772), (12, 1259867), (14, 1079886), (21, 719924), (28, 539943), (42, 359962), (84, 179981)]