15243774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27944

約数の個数: 32

約数和(自身を含む): 37524480

約数和(自身を除く): 22280706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 27919, 55838, 83757, 167514, 195433, 362947, 390866, 586299, 725894, 1088841, 1172598, 2177682, 2540629, 5081258, 7621887, 15243774]

約数ペア:

[(1, 15243774), (2, 7621887), (3, 5081258), (6, 2540629), (7, 2177682), (13, 1172598), (14, 1088841), (21, 725894), (26, 586299), (39, 390866), (42, 362947), (78, 195433), (91, 167514), (182, 83757), (273, 55838), (546, 27919)]