28598278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 43997184

約数和(自身を除く): 15398906

約数列:

[1, 2, 47, 94, 307, 614, 991, 1982, 14429, 28858, 46577, 93154, 304237, 608474, 14299139, 28598278]

約数ペア:

[(1, 28598278), (2, 14299139), (47, 608474), (94, 304237), (307, 93154), (614, 46577), (991, 28858), (1982, 14429)]