25060516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28383

約数の個数: 24

約数和(自身を含む): 50009400

約数和(自身を除く): 24948884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28349, 56698, 113396, 368537, 481933, 737074, 963866, 1474148, 1927732, 6265129, 12530258, 25060516]

約数ペア:

[(1, 25060516), (2, 12530258), (4, 6265129), (13, 1927732), (17, 1474148), (26, 963866), (34, 737074), (52, 481933), (68, 368537), (221, 113396), (442, 56698), (884, 28349)]