15206172

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7189

約数の個数: 24

約数和(自身を含む): 35682192

約数和(自身を除く): 20476020

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 7001, 14002, 21003, 28004, 42006, 84012, 1267181, 2534362, 3801543, 5068724, 7603086, 15206172]

約数ペア:

[(1, 15206172), (2, 7603086), (3, 5068724), (4, 3801543), (6, 2534362), (12, 1267181), (181, 84012), (362, 42006), (543, 28004), (724, 21003), (1086, 14002), (2172, 7001)]