38506921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 42104448

約数和(自身を除く): 3597527

約数列:

[1, 17, 61, 71, 523, 1037, 1207, 4331, 8891, 31903, 37133, 73627, 542351, 631261, 2265113, 38506921]

約数ペア:

[(1, 38506921), (17, 2265113), (61, 631261), (71, 542351), (523, 73627), (1037, 37133), (1207, 31903), (4331, 8891)]