28454458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 43789824

約数和(自身を除く): 15335366

約数列:

[1, 2, 47, 94, 271, 542, 1117, 2234, 12737, 25474, 52499, 104998, 302707, 605414, 14227229, 28454458]

約数ペア:

[(1, 28454458), (2, 14227229), (47, 605414), (94, 302707), (271, 104998), (542, 52499), (1117, 25474), (2234, 12737)]