15197266

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15289}}^1$

素因数の和:15369

約数の個数: 16

約数和(自身を含む): 26421120

約数和(自身を除く): 11223854

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 15289, 30578, 107023, 214046, 1085519, 2171038, 7598633, 15197266]

約数ペア:

[(1, 15197266), (2, 7598633), (7, 2171038), (14, 1085519), (71, 214046), (142, 107023), (497, 30578), (994, 15289)]