11728378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 18121320

約数和(自身を除く): 6392942

約数列:

[1, 2, 41, 82, 281, 509, 562, 1018, 11521, 20869, 23042, 41738, 143029, 286058, 5864189, 11728378]

約数ペア:

[(1, 11728378), (2, 5864189), (41, 286058), (82, 143029), (281, 41738), (509, 23042), (562, 20869), (1018, 11521)]