11871634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 18656640

約数和(自身を除く): 6785006

約数列:

[1, 2, 23, 46, 409, 631, 818, 1262, 9407, 14513, 18814, 29026, 258079, 516158, 5935817, 11871634]

約数ペア:

[(1, 11871634), (2, 5935817), (23, 516158), (46, 258079), (409, 29026), (631, 18814), (818, 14513), (1262, 9407)]