11938240

素因数分解:

$2^6\times 5^1\times {\mathrm{37307}}^1$

素因数の和:37324

約数の個数: 28

約数和(自身を含む): 28428696

約数和(自身を除く): 16490456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37307, 74614, 149228, 186535, 298456, 373070, 596912, 746140, 1193824, 1492280, 2387648, 2984560, 5969120, 11938240]

約数ペア:

[(1, 11938240), (2, 5969120), (4, 2984560), (5, 2387648), (8, 1492280), (10, 1193824), (16, 746140), (20, 596912), (32, 373070), (40, 298456), (64, 186535), (80, 149228), (160, 74614), (320, 37307)]