15788268

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2614

約数の個数: 36

約数和(自身を含む): 40146288

約数和(自身を除く): 24358020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 2423, 3258, 4846, 6516, 7269, 9692, 14538, 21807, 29076, 43614, 87228, 438563, 877126, 1315689, 1754252, 2631378, 3947067, 5262756, 7894134, 15788268]

約数ペア:

[(1, 15788268), (2, 7894134), (3, 5262756), (4, 3947067), (6, 2631378), (9, 1754252), (12, 1315689), (18, 877126), (36, 438563), (181, 87228), (362, 43614), (543, 29076), (724, 21807), (1086, 14538), (1629, 9692), (2172, 7269), (2423, 6516), (3258, 4846)]