38224713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12653}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 54665280

約数和(自身を除く): 16440567

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12653, 37959, 240407, 670609, 721221, 2011827, 12741571, 38224713]

約数ペア:

[(1, 38224713), (3, 12741571), (19, 2011827), (53, 721221), (57, 670609), (159, 240407), (1007, 37959), (3021, 12653)]