16764968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 34884000

約数和(自身を除く): 18119032

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 3229, 5192, 6458, 12916, 25832, 35519, 71038, 142076, 190511, 284152, 381022, 762044, 1524088, 2095621, 4191242, 8382484, 16764968]

約数ペア:

[(1, 16764968), (2, 8382484), (4, 4191242), (8, 2095621), (11, 1524088), (22, 762044), (44, 381022), (59, 284152), (88, 190511), (118, 142076), (236, 71038), (472, 35519), (649, 25832), (1298, 12916), (2596, 6458), (3229, 5192)]