28538552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17573}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 63266400

約数和(自身を除く): 34727848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17573, 35146, 70292, 123011, 140584, 246022, 492044, 509617, 984088, 1019234, 2038468, 3567319, 4076936, 7134638, 14269276, 28538552]

約数ペア:

[(1, 28538552), (2, 14269276), (4, 7134638), (7, 4076936), (8, 3567319), (14, 2038468), (28, 1019234), (29, 984088), (56, 509617), (58, 492044), (116, 246022), (203, 140584), (232, 123011), (406, 70292), (812, 35146), (1624, 17573)]