87408104

素因数分解:

$2^3\times 7^1\times {\mathrm{1560859}}^1$

素因数の和:1560872

約数の個数: 16

約数和(自身を含む): 187303200

約数和(自身を除く): 99895096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1560859, 3121718, 6243436, 10926013, 12486872, 21852026, 43704052, 87408104]

約数ペア:

[(1, 87408104), (2, 43704052), (4, 21852026), (7, 12486872), (8, 10926013), (14, 6243436), (28, 3121718), (56, 1560859)]