939631568

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{160019}}^1$

素因数の和:160394

約数の個数: 20

約数和(自身を含む): 1825508160

約数和(自身を除く): 885876592

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 160019, 320038, 640076, 1280152, 2560304, 58726973, 117453946, 234907892, 469815784, 939631568]

約数ペア:

[(1, 939631568), (2, 469815784), (4, 234907892), (8, 117453946), (16, 58726973), (367, 2560304), (734, 1280152), (1468, 640076), (2936, 320038), (5872, 160019)]