15702412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{32443}}^1$

素因数の和:32469

約数の個数: 18

約数和(自身を含む): 30205364

約数和(自身を除く): 14502952

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 32443, 64886, 129772, 356873, 713746, 1427492, 3925603, 7851206, 15702412]

約数ペア:

[(1, 15702412), (2, 7851206), (4, 3925603), (11, 1427492), (22, 713746), (44, 356873), (121, 129772), (242, 64886), (484, 32443)]