16561716012

素因数分解:

$2^2\times 3^2\times {\mathrm{460047667}}^1$

素因数の和:460047677

約数の個数: 18

約数和(自身を含む): 41864337788

約数和(自身を除く): 25302621776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 460047667, 920095334, 1380143001, 1840190668, 2760286002, 4140429003, 5520572004, 8280858006, 16561716012]

約数ペア:

[(1, 16561716012), (2, 8280858006), (3, 5520572004), (4, 4140429003), (6, 2760286002), (9, 1840190668), (12, 1380143001), (18, 920095334), (36, 460047667)]