28804943992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{33107}}^1\times {\mathrm{9887}}^1$

素因数の和:43011

約数の個数: 32

約数和(自身を含む): 58926942720

約数和(自身を除く): 30121998728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 9887, 19774, 33107, 39548, 66214, 79096, 108757, 132428, 217514, 264856, 364177, 435028, 728354, 870056, 1456708, 2913416, 327328909, 654657818, 1309315636, 2618631272, 3600617999, 7201235998, 14402471996, 28804943992]

約数ペア:

[(1, 28804943992), (2, 14402471996), (4, 7201235998), (8, 3600617999), (11, 2618631272), (22, 1309315636), (44, 654657818), (88, 327328909), (9887, 2913416), (19774, 1456708), (33107, 870056), (39548, 728354), (66214, 435028), (79096, 364177), (108757, 264856), (132428, 217514)]