11427664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37591}}^1$

素因数の和:37618

約数の個数: 20

約数和(自身を含む): 23307040

約数和(自身を除く): 11879376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37591, 75182, 150364, 300728, 601456, 714229, 1428458, 2856916, 5713832, 11427664]

約数ペア:

[(1, 11427664), (2, 5713832), (4, 2856916), (8, 1428458), (16, 714229), (19, 601456), (38, 300728), (76, 150364), (152, 75182), (304, 37591)]