38901752

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68489}}^1$

素因数の和:68566

約数の個数: 16

約数和(自身を含む): 73969200

約数和(自身を除く): 35067448

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68489, 136978, 273956, 547912, 4862719, 9725438, 19450876, 38901752]

約数ペア:

[(1, 38901752), (2, 19450876), (4, 9725438), (8, 4862719), (71, 547912), (142, 273956), (284, 136978), (568, 68489)]