21675048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47533}}^1$

素因数の和:47561

約数の個数: 32

約数和(自身を含む): 57040800

約数和(自身を除く): 35365752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47533, 95066, 142599, 190132, 285198, 380264, 570396, 903127, 1140792, 1806254, 2709381, 3612508, 5418762, 7225016, 10837524, 21675048]

約数ペア:

[(1, 21675048), (2, 10837524), (3, 7225016), (4, 5418762), (6, 3612508), (8, 2709381), (12, 1806254), (19, 1140792), (24, 903127), (38, 570396), (57, 380264), (76, 285198), (114, 190132), (152, 142599), (228, 95066), (456, 47533)]