18316412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8741

約数の個数: 24

約数和(自身を含む): 35038080

約数和(自身を除く): 16721668

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 8689, 17378, 34756, 147713, 269359, 295426, 538718, 590852, 1077436, 4579103, 9158206, 18316412]

約数ペア:

[(1, 18316412), (2, 9158206), (4, 4579103), (17, 1077436), (31, 590852), (34, 538718), (62, 295426), (68, 269359), (124, 147713), (527, 34756), (1054, 17378), (2108, 8689)]