28486998

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4027}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 63803520

約数和(自身を除く): 35316522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 4027, 7074, 8054, 12081, 24162, 36243, 72486, 108729, 217458, 527537, 1055074, 1582611, 3165222, 4747833, 9495666, 14243499, 28486998]

約数ペア:

[(1, 28486998), (2, 14243499), (3, 9495666), (6, 4747833), (9, 3165222), (18, 1582611), (27, 1055074), (54, 527537), (131, 217458), (262, 108729), (393, 72486), (786, 36243), (1179, 24162), (2358, 12081), (3537, 8054), (4027, 7074)]