15152168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 15640792

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2591, 2924, 5182, 5848, 10364, 20728, 44047, 88094, 111413, 176188, 222826, 352376, 445652, 891304, 1894021, 3788042, 7576084, 15152168]

約数ペア:

[(1, 15152168), (2, 7576084), (4, 3788042), (8, 1894021), (17, 891304), (34, 445652), (43, 352376), (68, 222826), (86, 176188), (136, 111413), (172, 88094), (344, 44047), (731, 20728), (1462, 10364), (2591, 5848), (2924, 5182)]