28161726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{5581}}^1$

素因数の和:5644

約数の個数: 24

約数和(自身を含む): 58343064

約数和(自身を除く): 30181338

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 5581, 11162, 16743, 33486, 161849, 323698, 485547, 971094, 4693621, 9387242, 14080863, 28161726]

約数ペア:

[(1, 28161726), (2, 14080863), (3, 9387242), (6, 4693621), (29, 971094), (58, 485547), (87, 323698), (174, 161849), (841, 33486), (1682, 16743), (2523, 11162), (5046, 5581)]