28131294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 59922720

約数和(自身を除く): 31791426

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 1429, 2858, 3281, 4287, 6562, 8574, 9843, 19686, 24293, 48586, 72879, 145758, 275797, 551594, 827391, 1654782, 4688549, 9377098, 14065647, 28131294]

約数ペア:

[(1, 28131294), (2, 14065647), (3, 9377098), (6, 4688549), (17, 1654782), (34, 827391), (51, 551594), (102, 275797), (193, 145758), (386, 72879), (579, 48586), (1158, 24293), (1429, 19686), (2858, 9843), (3281, 8574), (4287, 6562)]