25083352

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 53932320

約数和(自身を除く): 28848968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1117, 1604, 2234, 2807, 3208, 4468, 5614, 7819, 8936, 11228, 15638, 22456, 31276, 62552, 447917, 895834, 1791668, 3135419, 3583336, 6270838, 12541676, 25083352]

約数ペア:

[(1, 25083352), (2, 12541676), (4, 6270838), (7, 3583336), (8, 3135419), (14, 1791668), (28, 895834), (56, 447917), (401, 62552), (802, 31276), (1117, 22456), (1604, 15638), (2234, 11228), (2807, 8936), (3208, 7819), (4468, 5614)]