25693872

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4001

約数の個数: 40

約数和(自身を含む): 66870720

約数和(自身を除く): 41176848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 3851, 6672, 7702, 11553, 15404, 23106, 30808, 46212, 61616, 92424, 184848, 535289, 1070578, 1605867, 2141156, 3211734, 4282312, 6423468, 8564624, 12846936, 25693872]

約数ペア:

[(1, 25693872), (2, 12846936), (3, 8564624), (4, 6423468), (6, 4282312), (8, 3211734), (12, 2141156), (16, 1605867), (24, 1070578), (48, 535289), (139, 184848), (278, 92424), (417, 61616), (556, 46212), (834, 30808), (1112, 23106), (1668, 15404), (2224, 11553), (3336, 7702), (3851, 6672)]