25265672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 51525720

約数和(自身を除く): 26260048

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5021, 5032, 10042, 20084, 40168, 85357, 170714, 185777, 341428, 371554, 682856, 743108, 1486216, 3158209, 6316418, 12632836, 25265672]

約数ペア:

[(1, 25265672), (2, 12632836), (4, 6316418), (8, 3158209), (17, 1486216), (34, 743108), (37, 682856), (68, 371554), (74, 341428), (136, 185777), (148, 170714), (296, 85357), (629, 40168), (1258, 20084), (2516, 10042), (5021, 5032)]