57728168

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{3539}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 108324000

約数和(自身を除く): 50595832

約数列:

[1, 2, 4, 8, 2039, 3539, 4078, 7078, 8156, 14156, 16312, 28312, 7216021, 14432042, 28864084, 57728168]

約数ペア:

[(1, 57728168), (2, 28864084), (4, 14432042), (8, 7216021), (2039, 28312), (3539, 16312), (4078, 14156), (7078, 8156)]