25229516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 47762064

約数和(自身を除く): 22532548

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 1933, 3263, 3866, 6526, 7732, 13052, 25129, 50258, 100516, 485183, 970366, 1940732, 6307379, 12614758, 25229516]

約数ペア:

[(1, 25229516), (2, 12614758), (4, 6307379), (13, 1940732), (26, 970366), (52, 485183), (251, 100516), (502, 50258), (1004, 25129), (1933, 13052), (3263, 7732), (3866, 6526)]