28073144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5407}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 58406400

約数和(自身を除く): 30333256

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 5407, 10814, 21628, 43256, 59477, 118954, 237908, 319013, 475816, 638026, 1276052, 2552104, 3509143, 7018286, 14036572, 28073144]

約数ペア:

[(1, 28073144), (2, 14036572), (4, 7018286), (8, 3509143), (11, 2552104), (22, 1276052), (44, 638026), (59, 475816), (88, 319013), (118, 237908), (236, 118954), (472, 59477), (649, 43256), (1298, 21628), (2596, 10814), (5192, 5407)]