18132598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 31116960

約数和(自身を除く): 12984362

約数列:

[1, 2, 11, 22, 29, 58, 97, 194, 293, 319, 586, 638, 1067, 2134, 2813, 3223, 5626, 6446, 8497, 16994, 28421, 30943, 56842, 61886, 93467, 186934, 312631, 625262, 824209, 1648418, 9066299, 18132598]

約数ペア:

[(1, 18132598), (2, 9066299), (11, 1648418), (22, 824209), (29, 625262), (58, 312631), (97, 186934), (194, 93467), (293, 61886), (319, 56842), (586, 30943), (638, 28421), (1067, 16994), (2134, 8497), (2813, 6446), (3223, 5626)]