15962456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117371}}^1$

素因数の和:117394

約数の個数: 16

約数和(自身を含む): 31690440

約数和(自身を除く): 15727984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117371, 234742, 469484, 938968, 1995307, 3990614, 7981228, 15962456]

約数ペア:

[(1, 15962456), (2, 7981228), (4, 3990614), (8, 1995307), (17, 938968), (34, 469484), (68, 234742), (136, 117371)]