38154122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 58708800

約数和(自身を除く): 20554678

約数列:

[1, 2, 71, 89, 142, 178, 3019, 6038, 6319, 12638, 214349, 268691, 428698, 537382, 19077061, 38154122]

約数ペア:

[(1, 38154122), (2, 19077061), (71, 537382), (89, 428698), (142, 268691), (178, 214349), (3019, 12638), (6038, 6319)]