18604342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 28664640

約数和(自身を除く): 10060298

約数列:

[1, 2, 73, 79, 146, 158, 1613, 3226, 5767, 11534, 117749, 127427, 235498, 254854, 9302171, 18604342]

約数ペア:

[(1, 18604342), (2, 9302171), (73, 254854), (79, 235498), (146, 127427), (158, 117749), (1613, 11534), (3226, 5767)]