15488018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12186

約数の個数: 24

約数和(自身を含む): 29106252

約数和(自身を除く): 13618234

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 12157, 24314, 85099, 158041, 170198, 316082, 595693, 1106287, 1191386, 2212574, 7744009, 15488018]

約数ペア:

[(1, 15488018), (2, 7744009), (7, 2212574), (13, 1191386), (14, 1106287), (26, 595693), (49, 316082), (91, 170198), (98, 158041), (182, 85099), (637, 24314), (1274, 12157)]