17424380

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4129}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 36773520

約数和(自身を除く): 19349140

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4129, 4220, 8258, 16516, 20645, 41290, 82580, 871219, 1742438, 3484876, 4356095, 8712190, 17424380]

約数ペア:

[(1, 17424380), (2, 8712190), (4, 4356095), (5, 3484876), (10, 1742438), (20, 871219), (211, 82580), (422, 41290), (844, 20645), (1055, 16516), (2110, 8258), (4129, 4220)]