16522808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 32292000

約数和(自身を除く): 15769192

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 311, 458, 622, 916, 1244, 1832, 2488, 6641, 9019, 13282, 18038, 26564, 36076, 53128, 71219, 72152, 142438, 284876, 569752, 2065351, 4130702, 8261404, 16522808]

約数ペア:

[(1, 16522808), (2, 8261404), (4, 4130702), (8, 2065351), (29, 569752), (58, 284876), (116, 142438), (229, 72152), (232, 71219), (311, 53128), (458, 36076), (622, 26564), (916, 18038), (1244, 13282), (1832, 9019), (2488, 6641)]