172911372

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{28309}}^1$

素因数の和:28825

約数の個数: 24

約数和(自身を含む): 404266800

約数和(自身を除く): 231355428

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 28309, 56618, 84927, 113236, 169854, 339708, 14409281, 28818562, 43227843, 57637124, 86455686, 172911372]

約数ペア:

[(1, 172911372), (2, 86455686), (3, 57637124), (4, 43227843), (6, 28818562), (12, 14409281), (509, 339708), (1018, 169854), (1527, 113236), (2036, 84927), (3054, 56618), (6108, 28309)]