16428804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195581}}^1$

素因数の和:195595

約数の個数: 24

約数和(自身を含む): 43810368

約数和(自身を除く): 27381564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195581, 391162, 586743, 782324, 1173486, 1369067, 2346972, 2738134, 4107201, 5476268, 8214402, 16428804]

約数ペア:

[(1, 16428804), (2, 8214402), (3, 5476268), (4, 4107201), (6, 2738134), (7, 2346972), (12, 1369067), (14, 1173486), (21, 782324), (28, 586743), (42, 391162), (84, 195581)]