16401418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24049}}^1$

素因数の和:24093

約数の個数: 16

約数和(自身を含む): 27705600

約数和(自身を除く): 11304182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 24049, 48098, 264539, 529078, 745519, 1491038, 8200709, 16401418]

約数ペア:

[(1, 16401418), (2, 8200709), (11, 1491038), (22, 745519), (31, 529078), (62, 264539), (341, 48098), (682, 24049)]