25861506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 56851200

約数和(自身を除く): 30989694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 2819, 3058, 4587, 5638, 8457, 9174, 16914, 31009, 62018, 93027, 186054, 391841, 783682, 1175523, 2351046, 4310251, 8620502, 12930753, 25861506]

約数ペア:

[(1, 25861506), (2, 12930753), (3, 8620502), (6, 4310251), (11, 2351046), (22, 1175523), (33, 783682), (66, 391841), (139, 186054), (278, 93027), (417, 62018), (834, 31009), (1529, 16914), (2819, 9174), (3058, 8457), (4587, 5638)]