28255201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 32368896

約数和(自身を除く): 4113695

約数列:

[1, 13, 23, 53, 299, 689, 1219, 1783, 15847, 23179, 41009, 94499, 533117, 1228487, 2173477, 28255201]

約数ペア:

[(1, 28255201), (13, 2173477), (23, 1228487), (53, 533117), (299, 94499), (689, 41009), (1219, 23179), (1783, 15847)]