15402238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 24535440

約数和(自身を除く): 9133202

約数列:

[1, 2, 17, 34, 613, 739, 1226, 1478, 10421, 12563, 20842, 25126, 453007, 906014, 7701119, 15402238]

約数ペア:

[(1, 15402238), (2, 7701119), (17, 906014), (34, 453007), (613, 25126), (739, 20842), (1226, 12563), (1478, 10421)]