86591728

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{6143}}^1$

素因数の和:7032

約数の個数: 20

約数和(自身を含む): 167989248

約数和(自身を除く): 81397520

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 6143, 7048, 12286, 14096, 24572, 49144, 98288, 5411983, 10823966, 21647932, 43295864, 86591728]

約数ペア:

[(1, 86591728), (2, 43295864), (4, 21647932), (8, 10823966), (16, 5411983), (881, 98288), (1762, 49144), (3524, 24572), (6143, 14096), (7048, 12286)]