23720116

素因数分解:

$2^2\times 7^2\times {\mathrm{121021}}^1$

素因数の和:121039

約数の個数: 18

約数和(自身を含む): 48287778

約数和(自身を除く): 24567662

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 121021, 242042, 484084, 847147, 1694294, 3388588, 5930029, 11860058, 23720116]

約数ペア:

[(1, 23720116), (2, 11860058), (4, 5930029), (7, 3388588), (14, 1694294), (28, 847147), (49, 484084), (98, 242042), (196, 121021)]