28624652

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 57400224

約数和(自身を除く): 28775572

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 2237, 3199, 4474, 6398, 8948, 12796, 15659, 31318, 62636, 1022309, 2044618, 4089236, 7156163, 14312326, 28624652]

約数ペア:

[(1, 28624652), (2, 14312326), (4, 7156163), (7, 4089236), (14, 2044618), (28, 1022309), (457, 62636), (914, 31318), (1828, 15659), (2237, 12796), (3199, 8948), (4474, 6398)]