15471572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 27890016

約数和(自身を除く): 12418444

約数列:

[1, 2, 4, 43, 86, 172, 293, 307, 586, 614, 1172, 1228, 12599, 13201, 25198, 26402, 50396, 52804, 89951, 179902, 359804, 3867893, 7735786, 15471572]

約数ペア:

[(1, 15471572), (2, 7735786), (4, 3867893), (43, 359804), (86, 179902), (172, 89951), (293, 52804), (307, 50396), (586, 26402), (614, 25198), (1172, 13201), (1228, 12599)]