25238132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 47013120

約数和(自身を除く): 21774988

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 1759, 3518, 3587, 7036, 7174, 14348, 29903, 59806, 119612, 371149, 742298, 1484596, 6309533, 12619066, 25238132]

約数ペア:

[(1, 25238132), (2, 12619066), (4, 6309533), (17, 1484596), (34, 742298), (68, 371149), (211, 119612), (422, 59806), (844, 29903), (1759, 14348), (3518, 7174), (3587, 7036)]