28163208

素因数分解:

$2^3\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1163}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 70538400

約数和(自身を除く): 42375192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1009, 1163, 2018, 2326, 3027, 3489, 4036, 4652, 6054, 6978, 8072, 9304, 12108, 13956, 24216, 27912, 1173467, 2346934, 3520401, 4693868, 7040802, 9387736, 14081604, 28163208]

約数ペア:

[(1, 28163208), (2, 14081604), (3, 9387736), (4, 7040802), (6, 4693868), (8, 3520401), (12, 2346934), (24, 1173467), (1009, 27912), (1163, 24216), (2018, 13956), (2326, 12108), (3027, 9304), (3489, 8072), (4036, 6978), (4652, 6054)]