28126189482

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18240071}}^1$

素因数の和:18240333

約数の個数: 16

約数和(自身を含む): 56471262912

約数和(自身を除く): 28345073430

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 18240071, 36480142, 54720213, 109440426, 4687698247, 9375396494, 14063094741, 28126189482]

約数ペア:

[(1, 28126189482), (2, 14063094741), (3, 9375396494), (6, 4687698247), (257, 109440426), (514, 54720213), (771, 36480142), (1542, 18240071)]