15742425584

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13857769}}^1$

素因数の和:13857848

約数の個数: 20

約数和(自身を含む): 30930542640

約数和(自身を除く): 15188117056

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13857769, 27715538, 55431076, 110862152, 221724304, 983901599, 1967803198, 3935606396, 7871212792, 15742425584]

約数ペア:

[(1, 15742425584), (2, 7871212792), (4, 3935606396), (8, 1967803198), (16, 983901599), (71, 221724304), (142, 110862152), (284, 55431076), (568, 27715538), (1136, 13857769)]