20032928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{15269}}^1$

素因数の和:15320

約数の個数: 24

約数和(自身を含む): 40404420

約数和(自身を除く): 20371492

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 15269, 30538, 61076, 122152, 244304, 488608, 626029, 1252058, 2504116, 5008232, 10016464, 20032928]

約数ペア:

[(1, 20032928), (2, 10016464), (4, 5008232), (8, 2504116), (16, 1252058), (32, 626029), (41, 488608), (82, 244304), (164, 122152), (328, 61076), (656, 30538), (1312, 15269)]