25875808

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 59076864

約数和(自身を除く): 33201056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1627, 1988, 2272, 3254, 3976, 6508, 7952, 11389, 13016, 15904, 22778, 26032, 45556, 52064, 91112, 115517, 182224, 231034, 364448, 462068, 808619, 924136, 1617238, 1848272, 3234476, 3696544, 6468952, 12937904, 25875808]

約数ペア:

[(1, 25875808), (2, 12937904), (4, 6468952), (7, 3696544), (8, 3234476), (14, 1848272), (16, 1617238), (28, 924136), (32, 808619), (56, 462068), (71, 364448), (112, 231034), (142, 182224), (224, 115517), (284, 91112), (497, 52064), (568, 45556), (994, 26032), (1136, 22778), (1627, 15904), (1988, 13016), (2272, 11389), (3254, 7952), (3976, 6508)]