16894768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 36336960

約数和(自身を除く): 19442192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 1627, 2596, 3254, 5192, 6508, 10384, 13016, 17897, 26032, 35794, 71588, 95993, 143176, 191986, 286352, 383972, 767944, 1055923, 1535888, 2111846, 4223692, 8447384, 16894768]

約数ペア:

[(1, 16894768), (2, 8447384), (4, 4223692), (8, 2111846), (11, 1535888), (16, 1055923), (22, 767944), (44, 383972), (59, 286352), (88, 191986), (118, 143176), (176, 95993), (236, 71588), (472, 35794), (649, 26032), (944, 17897), (1298, 13016), (1627, 10384), (2596, 6508), (3254, 5192)]