15234868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31477}}^1$

素因数の和:31503

約数の個数: 18

約数和(自身を含む): 29306018

約数和(自身を除く): 14071150

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31477, 62954, 125908, 346247, 692494, 1384988, 3808717, 7617434, 15234868]

約数ペア:

[(1, 15234868), (2, 7617434), (4, 3808717), (11, 1384988), (22, 692494), (44, 346247), (121, 125908), (242, 62954), (484, 31477)]