15908932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 30153816

約数和(自身を除く): 14244884

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1553, 2561, 3106, 5122, 6212, 10244, 20189, 40378, 80756, 305941, 611882, 1223764, 3977233, 7954466, 15908932]

約数ペア:

[(1, 15908932), (2, 7954466), (4, 3977233), (13, 1223764), (26, 611882), (52, 305941), (197, 80756), (394, 40378), (788, 20189), (1553, 10244), (2561, 6212), (3106, 5122)]