27894468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 75420800

約数和(自身を除く): 47526332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4549, 6132, 9098, 13647, 18196, 27294, 31843, 54588, 63686, 95529, 127372, 191058, 332077, 382116, 664154, 996231, 1328308, 1992462, 2324539, 3984924, 4649078, 6973617, 9298156, 13947234, 27894468]

約数ペア:

[(1, 27894468), (2, 13947234), (3, 9298156), (4, 6973617), (6, 4649078), (7, 3984924), (12, 2324539), (14, 1992462), (21, 1328308), (28, 996231), (42, 664154), (73, 382116), (84, 332077), (146, 191058), (219, 127372), (292, 95529), (438, 63686), (511, 54588), (876, 31843), (1022, 27294), (1533, 18196), (2044, 13647), (3066, 9098), (4549, 6132)]