920608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2236

約数の個数: 24

約数和(自身を含む): 1952748

約数和(自身を除く): 1032140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2213, 4426, 8852, 17704, 28769, 35408, 57538, 70816, 115076, 230152, 460304, 920608]

約数ペア:

[(1, 920608), (2, 460304), (4, 230152), (8, 115076), (13, 70816), (16, 57538), (26, 35408), (32, 28769), (52, 17704), (104, 8852), (208, 4426), (416, 2213)]