20499296

素因数分解:

$2^5\times {\mathrm{751}}^1\times {\mathrm{853}}^1$

素因数の和:1614

約数の個数: 24

約数和(自身を含む): 40459104

約数和(自身を除く): 19959808

約数列:

[1, 2, 4, 8, 16, 32, 751, 853, 1502, 1706, 3004, 3412, 6008, 6824, 12016, 13648, 24032, 27296, 640603, 1281206, 2562412, 5124824, 10249648, 20499296]

約数ペア:

[(1, 20499296), (2, 10249648), (4, 5124824), (8, 2562412), (16, 1281206), (32, 640603), (751, 27296), (853, 24032), (1502, 13648), (1706, 12016), (3004, 6824), (3412, 6008)]