21838272

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1185

約数の個数: 56

約数和(自身を含む): 58375296

約数和(自身を除く): 36537024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1063, 1284, 1712, 2126, 2568, 3189, 3424, 4252, 5136, 6378, 6848, 8504, 10272, 12756, 17008, 20544, 25512, 34016, 51024, 68032, 102048, 113741, 204096, 227482, 341223, 454964, 682446, 909928, 1364892, 1819856, 2729784, 3639712, 5459568, 7279424, 10919136, 21838272]

約数ペア:

[(1, 21838272), (2, 10919136), (3, 7279424), (4, 5459568), (6, 3639712), (8, 2729784), (12, 1819856), (16, 1364892), (24, 909928), (32, 682446), (48, 454964), (64, 341223), (96, 227482), (107, 204096), (192, 113741), (214, 102048), (321, 68032), (428, 51024), (642, 34016), (856, 25512), (1063, 20544), (1284, 17008), (1712, 12756), (2126, 10272), (2568, 8504), (3189, 6848), (3424, 6378), (4252, 5136)]