16455858

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 17240142

約数列:

[1, 2, 3, 6, 79, 149, 158, 233, 237, 298, 447, 466, 474, 699, 894, 1398, 11771, 18407, 23542, 34717, 35313, 36814, 55221, 69434, 70626, 104151, 110442, 208302, 2742643, 5485286, 8227929, 16455858]

約数ペア:

[(1, 16455858), (2, 8227929), (3, 5485286), (6, 2742643), (79, 208302), (149, 110442), (158, 104151), (233, 70626), (237, 69434), (298, 55221), (447, 36814), (466, 35313), (474, 34717), (699, 23542), (894, 18407), (1398, 11771)]