3846821456

素因数分解:

$2^4\times {\mathrm{3449}}^1\times {\mathrm{69709}}^1$

素因数の和:73166

約数の個数: 20

約数和(自身を含む): 7455484500

約数和(自身を除く): 3608663044

約数列:

[1, 2, 4, 8, 16, 3449, 6898, 13796, 27592, 55184, 69709, 139418, 278836, 557672, 1115344, 240426341, 480852682, 961705364, 1923410728, 3846821456]

約数ペア:

[(1, 3846821456), (2, 1923410728), (4, 961705364), (8, 480852682), (16, 240426341), (3449, 1115344), (6898, 557672), (13796, 278836), (27592, 139418), (55184, 69709)]