16855070

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3461}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 30410208

約数和(自身を除く): 13555138

約数列:

[1, 2, 5, 10, 487, 974, 2435, 3461, 4870, 6922, 17305, 34610, 1685507, 3371014, 8427535, 16855070]

約数ペア:

[(1, 16855070), (2, 8427535), (5, 3371014), (10, 1685507), (487, 34610), (974, 17305), (2435, 6922), (3461, 4870)]