28449322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16369}}^1$

素因数の和:16461

約数の個数: 16

約数和(自身を含む): 47145600

約数和(自身を除く): 18696278

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 16369, 32738, 180059, 360118, 1293151, 2586302, 14224661, 28449322]

約数ペア:

[(1, 28449322), (2, 14224661), (11, 2586302), (22, 1293151), (79, 360118), (158, 180059), (869, 32738), (1738, 16369)]