52288496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251387}}^1$

素因数の和:251408

約数の個数: 20

約数和(自身を含む): 109102392

約数和(自身を除く): 56813896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251387, 502774, 1005548, 2011096, 3268031, 4022192, 6536062, 13072124, 26144248, 52288496]

約数ペア:

[(1, 52288496), (2, 26144248), (4, 13072124), (8, 6536062), (13, 4022192), (16, 3268031), (26, 2011096), (52, 1005548), (104, 502774), (208, 251387)]