38538274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6451}}^1$

素因数の和:6585

約数の個数: 16

約数和(自身を含む): 60390720

約数和(自身を除く): 21852446

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 6451, 12902, 187079, 374158, 664453, 1328906, 19269137, 38538274]

約数ペア:

[(1, 38538274), (2, 19269137), (29, 1328906), (58, 664453), (103, 374158), (206, 187079), (2987, 12902), (5974, 6451)]