21568442352

素因数分解:

$2^4\times 3^1\times {\mathrm{449342549}}^1$

素因数の和:449342560

約数の個数: 20

約数和(自身を含む): 55718476200

約数和(自身を除く): 34150033848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449342549, 898685098, 1348027647, 1797370196, 2696055294, 3594740392, 5392110588, 7189480784, 10784221176, 21568442352]

約数ペア:

[(1, 21568442352), (2, 10784221176), (3, 7189480784), (4, 5392110588), (6, 3594740392), (8, 2696055294), (12, 1797370196), (16, 1348027647), (24, 898685098), (48, 449342549)]