24779808

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 71089200

約数和(自身を除く): 46309392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 619, 834, 1112, 1238, 1251, 1668, 1857, 2224, 2476, 2502, 3336, 3714, 4448, 4952, 5004, 5571, 6672, 7428, 9904, 10008, 11142, 13344, 14856, 19808, 20016, 22284, 29712, 40032, 44568, 59424, 86041, 89136, 172082, 178272, 258123, 344164, 516246, 688328, 774369, 1032492, 1376656, 1548738, 2064984, 2753312, 3097476, 4129968, 6194952, 8259936, 12389904, 24779808]

約数ペア:

[(1, 24779808), (2, 12389904), (3, 8259936), (4, 6194952), (6, 4129968), (8, 3097476), (9, 2753312), (12, 2064984), (16, 1548738), (18, 1376656), (24, 1032492), (32, 774369), (36, 688328), (48, 516246), (72, 344164), (96, 258123), (139, 178272), (144, 172082), (278, 89136), (288, 86041), (417, 59424), (556, 44568), (619, 40032), (834, 29712), (1112, 22284), (1238, 20016), (1251, 19808), (1668, 14856), (1857, 13344), (2224, 11142), (2476, 10008), (2502, 9904), (3336, 7428), (3714, 6672), (4448, 5571), (4952, 5004)]