28217478

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{8693}}^1$

素因数の和:9239

約数の個数: 16

約数和(自身を含む): 56545776

約数和(自身を除く): 28328298

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 8693, 17386, 26079, 52158, 4702913, 9405826, 14108739, 28217478]

約数ペア:

[(1, 28217478), (2, 14108739), (3, 9405826), (6, 4702913), (541, 52158), (1082, 26079), (1623, 17386), (3246, 8693)]