57378152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{551713}}^1$

素因数の和:551732

約数の個数: 16

約数和(自身を含む): 115859940

約数和(自身を除く): 58481788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 551713, 1103426, 2206852, 4413704, 7172269, 14344538, 28689076, 57378152]

約数ペア:

[(1, 57378152), (2, 28689076), (4, 14344538), (8, 7172269), (13, 4413704), (26, 2206852), (52, 1103426), (104, 551713)]