16958606

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13281394

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 419, 686, 826, 838, 2891, 2933, 5782, 5866, 20237, 20531, 24721, 40474, 41062, 49442, 143717, 173047, 287434, 346094, 1211329, 2422658, 8479303, 16958606]

約数ペア:

[(1, 16958606), (2, 8479303), (7, 2422658), (14, 1211329), (49, 346094), (59, 287434), (98, 173047), (118, 143717), (343, 49442), (413, 41062), (419, 40474), (686, 24721), (826, 20531), (838, 20237), (2891, 5866), (2933, 5782)]