16791248

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19862

約数の個数: 20

約数和(自身を含む): 33148548

約数和(自身を除く): 16357300

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19801, 39602, 79204, 158408, 316816, 1049453, 2098906, 4197812, 8395624, 16791248]

約数ペア:

[(1, 16791248), (2, 8395624), (4, 4197812), (8, 2098906), (16, 1049453), (53, 316816), (106, 158408), (212, 79204), (424, 39602), (848, 19801)]