24921008

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 59520000

約数和(自身を除く): 34598992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 239, 266, 304, 343, 392, 478, 532, 686, 784, 931, 956, 1064, 1372, 1673, 1862, 1912, 2128, 2744, 3346, 3724, 3824, 4541, 5488, 6517, 6692, 7448, 9082, 11711, 13034, 13384, 14896, 18164, 23422, 26068, 26768, 31787, 36328, 46844, 52136, 63574, 72656, 81977, 93688, 104272, 127148, 163954, 187376, 222509, 254296, 327908, 445018, 508592, 655816, 890036, 1311632, 1557563, 1780072, 3115126, 3560144, 6230252, 12460504, 24921008]

約数ペア:

[(1, 24921008), (2, 12460504), (4, 6230252), (7, 3560144), (8, 3115126), (14, 1780072), (16, 1557563), (19, 1311632), (28, 890036), (38, 655816), (49, 508592), (56, 445018), (76, 327908), (98, 254296), (112, 222509), (133, 187376), (152, 163954), (196, 127148), (239, 104272), (266, 93688), (304, 81977), (343, 72656), (392, 63574), (478, 52136), (532, 46844), (686, 36328), (784, 31787), (931, 26768), (956, 26068), (1064, 23422), (1372, 18164), (1673, 14896), (1862, 13384), (1912, 13034), (2128, 11711), (2744, 9082), (3346, 7448), (3724, 6692), (3824, 6517), (4541, 5488)]