24808928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 51166080

約数和(自身を除く): 26357152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 281, 356, 496, 562, 712, 992, 1124, 1424, 2248, 2759, 2848, 4496, 5518, 8711, 8992, 11036, 17422, 22072, 25009, 34844, 44144, 50018, 69688, 88288, 100036, 139376, 200072, 278752, 400144, 775279, 800288, 1550558, 3101116, 6202232, 12404464, 24808928]

約数ペア:

[(1, 24808928), (2, 12404464), (4, 6202232), (8, 3101116), (16, 1550558), (31, 800288), (32, 775279), (62, 400144), (89, 278752), (124, 200072), (178, 139376), (248, 100036), (281, 88288), (356, 69688), (496, 50018), (562, 44144), (712, 34844), (992, 25009), (1124, 22072), (1424, 17422), (2248, 11036), (2759, 8992), (2848, 8711), (4496, 5518)]