15193404

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7963}}^1$

素因数の和:8026

約数の個数: 36

約数和(自身を含む): 39135096

約数和(自身を除く): 23941692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 7963, 15926, 23889, 31852, 47778, 71667, 95556, 143334, 286668, 422039, 844078, 1266117, 1688156, 2532234, 3798351, 5064468, 7596702, 15193404]

約数ペア:

[(1, 15193404), (2, 7596702), (3, 5064468), (4, 3798351), (6, 2532234), (9, 1688156), (12, 1266117), (18, 844078), (36, 422039), (53, 286668), (106, 143334), (159, 95556), (212, 71667), (318, 47778), (477, 31852), (636, 23889), (954, 15926), (1908, 7963)]