16901556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{201209}}^1$

素因数の和:201223

約数の個数: 24

約数和(自身を含む): 45071040

約数和(自身を除く): 28169484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 201209, 402418, 603627, 804836, 1207254, 1408463, 2414508, 2816926, 4225389, 5633852, 8450778, 16901556]

約数ペア:

[(1, 16901556), (2, 8450778), (3, 5633852), (4, 4225389), (6, 2816926), (7, 2414508), (12, 1408463), (14, 1207254), (21, 804836), (28, 603627), (42, 402418), (84, 201209)]