38906602

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26981}}^1$

素因数の和:27093

約数の個数: 16

約数和(自身を含む): 67347072

約数和(自身を除く): 28440470

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 26981, 53962, 188867, 377734, 2779043, 5558086, 19453301, 38906602]

約数ペア:

[(1, 38906602), (2, 19453301), (7, 5558086), (14, 2779043), (103, 377734), (206, 188867), (721, 53962), (1442, 26981)]