16661630

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9631}}^1$

素因数の和:9811

約数の個数: 16

約数和(自身を含む): 30167424

約数和(自身を除く): 13505794

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 9631, 19262, 48155, 96310, 1666163, 3332326, 8330815, 16661630]

約数ペア:

[(1, 16661630), (2, 8330815), (5, 3332326), (10, 1666163), (173, 96310), (346, 48155), (865, 19262), (1730, 9631)]