18039084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9337}}^1$

素因数の和:9374

約数の個数: 48

約数和(自身を含む): 50201088

約数和(自身を除く): 32162004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9337, 18674, 28011, 37348, 56022, 65359, 112044, 130718, 196077, 214751, 261436, 392154, 429502, 644253, 784308, 859004, 1288506, 1503257, 2577012, 3006514, 4509771, 6013028, 9019542, 18039084]

約数ペア:

[(1, 18039084), (2, 9019542), (3, 6013028), (4, 4509771), (6, 3006514), (7, 2577012), (12, 1503257), (14, 1288506), (21, 859004), (23, 784308), (28, 644253), (42, 429502), (46, 392154), (69, 261436), (84, 214751), (92, 196077), (138, 130718), (161, 112044), (276, 65359), (322, 56022), (483, 37348), (644, 28011), (966, 18674), (1932, 9337)]