16205012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 30227904

約数和(自身を除く): 14022892

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1427, 2839, 2854, 5678, 5708, 11356, 24259, 48518, 97036, 238309, 476618, 953236, 4051253, 8102506, 16205012]

約数ペア:

[(1, 16205012), (2, 8102506), (4, 4051253), (17, 953236), (34, 476618), (68, 238309), (167, 97036), (334, 48518), (668, 24259), (1427, 11356), (2839, 5708), (2854, 5678)]