15081788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 28086912

約数和(自身を除く): 13005124

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 863, 1028, 1726, 3452, 4369, 8738, 14671, 17476, 29342, 58684, 221791, 443582, 887164, 3770447, 7540894, 15081788]

約数ペア:

[(1, 15081788), (2, 7540894), (4, 3770447), (17, 887164), (34, 443582), (68, 221791), (257, 58684), (514, 29342), (863, 17476), (1028, 14671), (1726, 8738), (3452, 4369)]