25021252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 46751040

約数和(自身を除く): 21729788

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4637, 5396, 9274, 18548, 88103, 176206, 329227, 352412, 658454, 1316908, 6255313, 12510626, 25021252]

約数ペア:

[(1, 25021252), (2, 12510626), (4, 6255313), (19, 1316908), (38, 658454), (71, 352412), (76, 329227), (142, 176206), (284, 88103), (1349, 18548), (2698, 9274), (4637, 5396)]