15729642

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8167}}^1$

素因数の和:8282

約数の個数: 24

約数和(自身を含む): 34403616

約数和(自身を除く): 18673974

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 8167, 16334, 24501, 49002, 73503, 147006, 873869, 1747738, 2621607, 5243214, 7864821, 15729642]

約数ペア:

[(1, 15729642), (2, 7864821), (3, 5243214), (6, 2621607), (9, 1747738), (18, 873869), (107, 147006), (214, 73503), (321, 49002), (642, 24501), (963, 16334), (1926, 8167)]