16855060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15901}}^1$

素因数の和:15963

約数の個数: 24

約数和(自身を含む): 36065736

約数和(自身を除く): 19210676

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 15901, 31802, 63604, 79505, 159010, 318020, 842753, 1685506, 3371012, 4213765, 8427530, 16855060]

約数ペア:

[(1, 16855060), (2, 8427530), (4, 4213765), (5, 3371012), (10, 1685506), (20, 842753), (53, 318020), (106, 159010), (212, 79505), (265, 63604), (530, 31802), (1060, 15901)]