28231992

素因数分解:

$2^3\times 3^2\times {\mathrm{392111}}^1$

素因数の和:392123

約数の個数: 24

約数和(自身を含む): 76461840

約数和(自身を除く): 48229848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392111, 784222, 1176333, 1568444, 2352666, 3136888, 3528999, 4705332, 7057998, 9410664, 14115996, 28231992]

約数ペア:

[(1, 28231992), (2, 14115996), (3, 9410664), (4, 7057998), (6, 4705332), (8, 3528999), (9, 3136888), (12, 2352666), (18, 1568444), (24, 1176333), (36, 784222), (72, 392111)]