38009918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3691}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 60253440

約数和(自身を除く): 22243522

約数列:

[1, 2, 19, 38, 271, 542, 3691, 5149, 7382, 10298, 70129, 140258, 1000261, 2000522, 19004959, 38009918]

約数ペア:

[(1, 38009918), (2, 19004959), (19, 2000522), (38, 1000261), (271, 140258), (542, 70129), (3691, 10298), (5149, 7382)]