31200924

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16561}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 73270288

約数和(自身を除く): 42069364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16561, 33122, 49683, 66244, 99366, 198732, 2600077, 5200154, 7800231, 10400308, 15600462, 31200924]

約数ペア:

[(1, 31200924), (2, 15600462), (3, 10400308), (4, 7800231), (6, 5200154), (12, 2600077), (157, 198732), (314, 99366), (471, 66244), (628, 49683), (942, 33122), (1884, 16561)]