407453104

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{8191}}^1$

素因数の和:11308

約数の個数: 20

約数和(自身を含む): 789790720

約数和(自身を除く): 382337616

約数列:

[1, 2, 4, 8, 16, 3109, 6218, 8191, 12436, 16382, 24872, 32764, 49744, 65528, 131056, 25465819, 50931638, 101863276, 203726552, 407453104]

約数ペア:

[(1, 407453104), (2, 203726552), (4, 101863276), (8, 50931638), (16, 25465819), (3109, 131056), (6218, 65528), (8191, 49744), (12436, 32764), (16382, 24872)]