25053168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 74566656

約数和(自身を除く): 49513488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 431, 519, 692, 862, 1038, 1211, 1293, 1384, 1724, 2076, 2422, 2586, 2768, 3017, 3448, 3633, 4152, 4844, 5172, 6034, 6896, 7266, 8304, 9051, 9688, 10344, 12068, 14532, 18102, 19376, 20688, 24136, 29064, 36204, 48272, 58128, 72408, 74563, 144816, 149126, 223689, 298252, 447378, 521941, 596504, 894756, 1043882, 1193008, 1565823, 1789512, 2087764, 3131646, 3579024, 4175528, 6263292, 8351056, 12526584, 25053168]

約数ペア:

[(1, 25053168), (2, 12526584), (3, 8351056), (4, 6263292), (6, 4175528), (7, 3579024), (8, 3131646), (12, 2087764), (14, 1789512), (16, 1565823), (21, 1193008), (24, 1043882), (28, 894756), (42, 596504), (48, 521941), (56, 447378), (84, 298252), (112, 223689), (168, 149126), (173, 144816), (336, 74563), (346, 72408), (431, 58128), (519, 48272), (692, 36204), (862, 29064), (1038, 24136), (1211, 20688), (1293, 19376), (1384, 18102), (1724, 14532), (2076, 12068), (2422, 10344), (2586, 9688), (2768, 9051), (3017, 8304), (3448, 7266), (3633, 6896), (4152, 6034), (4844, 5172)]