9664528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4554

約数の個数: 20

約数和(自身を含む): 18865980

約数和(自身を除く): 9201452

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 4409, 8818, 17636, 35272, 70544, 604033, 1208066, 2416132, 4832264, 9664528]

約数ペア:

[(1, 9664528), (2, 4832264), (4, 2416132), (8, 1208066), (16, 604033), (137, 70544), (274, 35272), (548, 17636), (1096, 8818), (2192, 4409)]