15840803036

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{2357}}^1\times {\mathrm{10061}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 27902006496

約数和(自身を除く): 12061203460

約数列:

[1, 2, 4, 167, 334, 668, 2357, 4714, 9428, 10061, 20122, 40244, 393619, 787238, 1574476, 1680187, 3360374, 6720748, 23713777, 47427554, 94855108, 3960200759, 7920401518, 15840803036]

約数ペア:

[(1, 15840803036), (2, 7920401518), (4, 3960200759), (167, 94855108), (334, 47427554), (668, 23713777), (2357, 6720748), (4714, 3360374), (9428, 1680187), (10061, 1574476), (20122, 787238), (40244, 393619)]