424050416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{247693}}^1$

素因数の和:247808

約数の個数: 20

約数和(自身を含む): 829279512

約数和(自身を除く): 405229096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 247693, 495386, 990772, 1981544, 3963088, 26503151, 53006302, 106012604, 212025208, 424050416]

約数ペア:

[(1, 424050416), (2, 212025208), (4, 106012604), (8, 53006302), (16, 26503151), (107, 3963088), (214, 1981544), (428, 990772), (856, 495386), (1712, 247693)]