15970746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241981}}^1$

素因数の和:241997

約数の個数: 16

約数和(自身を含む): 34845408

約数和(自身を除く): 18874662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241981, 483962, 725943, 1451886, 2661791, 5323582, 7985373, 15970746]

約数ペア:

[(1, 15970746), (2, 7985373), (3, 5323582), (6, 2661791), (11, 1451886), (22, 725943), (33, 483962), (66, 241981)]