28709754

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{81101}}^1$

素因数の和:81165

約数の個数: 16

約数和(自身を含む): 58393440

約数和(自身を除く): 29683686

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 81101, 162202, 243303, 486606, 4784959, 9569918, 14354877, 28709754]

約数ペア:

[(1, 28709754), (2, 14354877), (3, 9569918), (6, 4784959), (59, 486606), (118, 243303), (177, 162202), (354, 81101)]