25410172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 47246976

約数和(自身を除く): 21836804

約数列:

[1, 2, 4, 17, 34, 68, 433, 863, 866, 1726, 1732, 3452, 7361, 14671, 14722, 29342, 29444, 58684, 373679, 747358, 1494716, 6352543, 12705086, 25410172]

約数ペア:

[(1, 25410172), (2, 12705086), (4, 6352543), (17, 1494716), (34, 747358), (68, 373679), (433, 58684), (863, 29444), (866, 29342), (1726, 14722), (1732, 14671), (3452, 7361)]