33921920

素因数分解:

$2^7\times 5^1\times {\mathrm{53003}}^1$

素因数の和:53022

約数の個数: 32

約数和(自身を含む): 81096120

約数和(自身を除く): 47174200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53003, 106006, 212012, 265015, 424024, 530030, 848048, 1060060, 1696096, 2120120, 3392192, 4240240, 6784384, 8480480, 16960960, 33921920]

約数ペア:

[(1, 33921920), (2, 16960960), (4, 8480480), (5, 6784384), (8, 4240240), (10, 3392192), (16, 2120120), (20, 1696096), (32, 1060060), (40, 848048), (64, 530030), (80, 424024), (128, 265015), (160, 212012), (320, 106006), (640, 53003)]