15380418

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42023}}^1$

素因数の和:42089

約数の個数: 16

約数和(自身を含む): 31265856

約数和(自身を除く): 15885438

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 42023, 84046, 126069, 252138, 2563403, 5126806, 7690209, 15380418]

約数ペア:

[(1, 15380418), (2, 7690209), (3, 5126806), (6, 2563403), (61, 252138), (122, 126069), (183, 84046), (366, 42023)]