14981456

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 34286868

約数和(自身を除く): 19305412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 197, 388, 392, 394, 679, 776, 784, 788, 1358, 1379, 1552, 1576, 2716, 2758, 3152, 4753, 5432, 5516, 9506, 9653, 10864, 11032, 19012, 19109, 19306, 22064, 38024, 38218, 38612, 76048, 76436, 77224, 133763, 152872, 154448, 267526, 305744, 535052, 936341, 1070104, 1872682, 2140208, 3745364, 7490728, 14981456]

約数ペア:

[(1, 14981456), (2, 7490728), (4, 3745364), (7, 2140208), (8, 1872682), (14, 1070104), (16, 936341), (28, 535052), (49, 305744), (56, 267526), (97, 154448), (98, 152872), (112, 133763), (194, 77224), (196, 76436), (197, 76048), (388, 38612), (392, 38218), (394, 38024), (679, 22064), (776, 19306), (784, 19109), (788, 19012), (1358, 11032), (1379, 10864), (1552, 9653), (1576, 9506), (2716, 5516), (2758, 5432), (3152, 4753)]