28629648

素因数分解:

$2^4\times 3^2\times {\mathrm{198817}}^1$

素因数の和:198831

約数の個数: 30

約数和(自身を含む): 80123654

約数和(自身を除く): 51494006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198817, 397634, 596451, 795268, 1192902, 1590536, 1789353, 2385804, 3181072, 3578706, 4771608, 7157412, 9543216, 14314824, 28629648]

約数ペア:

[(1, 28629648), (2, 14314824), (3, 9543216), (4, 7157412), (6, 4771608), (8, 3578706), (9, 3181072), (12, 2385804), (16, 1789353), (18, 1590536), (24, 1192902), (36, 795268), (48, 596451), (72, 397634), (144, 198817)]