15303568

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 34229952

約数和(自身を除く): 18926384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1277, 1498, 1712, 2554, 2996, 5108, 5992, 8939, 10216, 11984, 17878, 20432, 35756, 71512, 136639, 143024, 273278, 546556, 956473, 1093112, 1912946, 2186224, 3825892, 7651784, 15303568]

約数ペア:

[(1, 15303568), (2, 7651784), (4, 3825892), (7, 2186224), (8, 1912946), (14, 1093112), (16, 956473), (28, 546556), (56, 273278), (107, 143024), (112, 136639), (214, 71512), (428, 35756), (749, 20432), (856, 17878), (1277, 11984), (1498, 10216), (1712, 8939), (2554, 5992), (2996, 5108)]