38616721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 10130159

約数列:

[1, 11, 13, 19, 61, 143, 209, 233, 247, 671, 793, 1159, 2563, 2717, 3029, 4427, 8723, 12749, 14213, 15067, 33319, 48697, 57551, 156343, 165737, 184769, 270047, 633061, 2032459, 2970517, 3510611, 38616721]

約数ペア:

[(1, 38616721), (11, 3510611), (13, 2970517), (19, 2032459), (61, 633061), (143, 270047), (209, 184769), (233, 165737), (247, 156343), (671, 57551), (793, 48697), (1159, 33319), (2563, 15067), (2717, 14213), (3029, 12749), (4427, 8723)]