19152049

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 22579200

約数和(自身を除く): 3427151

約数列:

[1, 7, 59, 79, 413, 553, 587, 4109, 4661, 32627, 34633, 46373, 242431, 324611, 2736007, 19152049]

約数ペア:

[(1, 19152049), (7, 2736007), (59, 324611), (79, 242431), (413, 46373), (553, 34633), (587, 32627), (4109, 4661)]