16304380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28111}}^1$

素因数の和:28149

約数の個数: 24

約数和(自身を含む): 35421120

約数和(自身を除く): 19116740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28111, 56222, 112444, 140555, 281110, 562220, 815219, 1630438, 3260876, 4076095, 8152190, 16304380]

約数ペア:

[(1, 16304380), (2, 8152190), (4, 4076095), (5, 3260876), (10, 1630438), (20, 815219), (29, 562220), (58, 281110), (116, 140555), (145, 112444), (290, 56222), (580, 28111)]