1841216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2238

約数の個数: 28

約数和(自身を含む): 3936492

約数和(自身を除く): 2095276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2213, 4426, 8852, 17704, 28769, 35408, 57538, 70816, 115076, 141632, 230152, 460304, 920608, 1841216]

約数ペア:

[(1, 1841216), (2, 920608), (4, 460304), (8, 230152), (13, 141632), (16, 115076), (26, 70816), (32, 57538), (52, 35408), (64, 28769), (104, 17704), (208, 8852), (416, 4426), (832, 2213)]