25419768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 70329600

約数和(自身を除く): 44909832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1319, 1606, 1752, 2409, 2638, 3212, 3957, 4818, 5276, 6424, 7914, 9636, 10552, 14509, 15828, 19272, 29018, 31656, 43527, 58036, 87054, 96287, 116072, 174108, 192574, 288861, 348216, 385148, 577722, 770296, 1059157, 1155444, 2118314, 2310888, 3177471, 4236628, 6354942, 8473256, 12709884, 25419768]

約数ペア:

[(1, 25419768), (2, 12709884), (3, 8473256), (4, 6354942), (6, 4236628), (8, 3177471), (11, 2310888), (12, 2118314), (22, 1155444), (24, 1059157), (33, 770296), (44, 577722), (66, 385148), (73, 348216), (88, 288861), (132, 192574), (146, 174108), (219, 116072), (264, 96287), (292, 87054), (438, 58036), (584, 43527), (803, 31656), (876, 29018), (1319, 19272), (1606, 15828), (1752, 14509), (2409, 10552), (2638, 9636), (3212, 7914), (3957, 6424), (4818, 5276)]