19093256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26227}}^1$

素因数の和:26253

約数の個数: 32

約数和(自身を含む): 44063040

約数和(自身を除く): 24969784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 26227, 52454, 104908, 183589, 209816, 340951, 367178, 681902, 734356, 1363804, 1468712, 2386657, 2727608, 4773314, 9546628, 19093256]

約数ペア:

[(1, 19093256), (2, 9546628), (4, 4773314), (7, 2727608), (8, 2386657), (13, 1468712), (14, 1363804), (26, 734356), (28, 681902), (52, 367178), (56, 340951), (91, 209816), (104, 183589), (182, 104908), (364, 52454), (728, 26227)]