25271784

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 71136000

約数和(自身を除く): 45864216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1481, 1896, 2133, 2844, 2962, 4266, 4443, 5688, 5924, 8532, 8886, 11848, 13329, 17064, 17772, 26658, 35544, 39987, 53316, 79974, 106632, 116999, 159948, 233998, 319896, 350997, 467996, 701994, 935992, 1052991, 1403988, 2105982, 2807976, 3158973, 4211964, 6317946, 8423928, 12635892, 25271784]

約数ペア:

[(1, 25271784), (2, 12635892), (3, 8423928), (4, 6317946), (6, 4211964), (8, 3158973), (9, 2807976), (12, 2105982), (18, 1403988), (24, 1052991), (27, 935992), (36, 701994), (54, 467996), (72, 350997), (79, 319896), (108, 233998), (158, 159948), (216, 116999), (237, 106632), (316, 79974), (474, 53316), (632, 39987), (711, 35544), (948, 26658), (1422, 17772), (1481, 17064), (1896, 13329), (2133, 11848), (2844, 8886), (2962, 8532), (4266, 5924), (4443, 5688)]