11781424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25391}}^1$

素因数の和:25428

約数の個数: 20

約数和(自身を含む): 23614560

約数和(自身を除く): 11833136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25391, 50782, 101564, 203128, 406256, 736339, 1472678, 2945356, 5890712, 11781424]

約数ペア:

[(1, 11781424), (2, 5890712), (4, 2945356), (8, 1472678), (16, 736339), (29, 406256), (58, 203128), (116, 101564), (232, 50782), (464, 25391)]