18087208

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{28619}}^1$

素因数の和:28704

約数の個数: 16

約数和(自身を含む): 34344000

約数和(自身を除く): 16256792

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 28619, 57238, 114476, 228952, 2260901, 4521802, 9043604, 18087208]

約数ペア:

[(1, 18087208), (2, 9043604), (4, 4521802), (8, 2260901), (79, 228952), (158, 114476), (316, 57238), (632, 28619)]