80903584

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{32003}}^1$

素因数の和:32092

約数の個数: 24

約数和(自身を含む): 161300160

約数和(自身を除く): 80396576

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 32003, 64006, 128012, 256024, 512048, 1024096, 2528237, 5056474, 10112948, 20225896, 40451792, 80903584]

約数ペア:

[(1, 80903584), (2, 40451792), (4, 20225896), (8, 10112948), (16, 5056474), (32, 2528237), (79, 1024096), (158, 512048), (316, 256024), (632, 128012), (1264, 64006), (2528, 32003)]