16041808

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6151}}^1$

素因数の和:6322

約数の個数: 20

約数和(自身を含む): 31276768

約数和(自身を除く): 15234960

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6151, 12302, 24604, 49208, 98416, 1002613, 2005226, 4010452, 8020904, 16041808]

約数ペア:

[(1, 16041808), (2, 8020904), (4, 4010452), (8, 2005226), (16, 1002613), (163, 98416), (326, 49208), (652, 24604), (1304, 12302), (2608, 6151)]