17213878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26981}}^1$

素因数の和:27023

約数の個数: 16

約数和(自身を含む): 29140560

約数和(自身を除く): 11926682

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 26981, 53962, 296791, 593582, 782449, 1564898, 8606939, 17213878]

約数ペア:

[(1, 17213878), (2, 8606939), (11, 1564898), (22, 782449), (29, 593582), (58, 296791), (319, 53962), (638, 26981)]