16637126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 11939674

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 293, 319, 586, 638, 979, 1958, 2581, 3223, 5162, 6446, 8497, 16994, 26077, 28391, 52154, 56782, 93467, 186934, 286847, 573694, 756233, 1512466, 8318563, 16637126]

約数ペア:

[(1, 16637126), (2, 8318563), (11, 1512466), (22, 756233), (29, 573694), (58, 286847), (89, 186934), (178, 93467), (293, 56782), (319, 52154), (586, 28391), (638, 26077), (979, 16994), (1958, 8497), (2581, 6446), (3223, 5162)]