18463452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 49926912

約数和(自身を除く): 31463460

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, 3011, 3066, 6022, 6132, 9033, 12044, 18066, 21077, 36132, 42154, 63231, 84308, 126462, 219803, 252924, 439606, 659409, 879212, 1318818, 1538621, 2637636, 3077242, 4615863, 6154484, 9231726, 18463452]

約数ペア:

[(1, 18463452), (2, 9231726), (3, 6154484), (4, 4615863), (6, 3077242), (7, 2637636), (12, 1538621), (14, 1318818), (21, 879212), (28, 659409), (42, 439606), (73, 252924), (84, 219803), (146, 126462), (219, 84308), (292, 63231), (438, 42154), (511, 36132), (876, 21077), (1022, 18066), (1533, 12044), (2044, 9033), (3011, 6132), (3066, 6022)]