16125189

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 22555200

約数和(自身を除く): 6430011

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2539, 6351, 7617, 73631, 185347, 220893, 556041, 5375063, 16125189]

約数ペア:

[(1, 16125189), (3, 5375063), (29, 556041), (73, 220893), (87, 185347), (219, 73631), (2117, 7617), (2539, 6351)]