16025284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 33364800

約数和(自身を除く): 17339516

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 661, 836, 1102, 1276, 1322, 2204, 2644, 6061, 7271, 12122, 12559, 14542, 19169, 24244, 25118, 29084, 38338, 50236, 76676, 138149, 210859, 276298, 364211, 421718, 552596, 728422, 843436, 1456844, 4006321, 8012642, 16025284]

約数ペア:

[(1, 16025284), (2, 8012642), (4, 4006321), (11, 1456844), (19, 843436), (22, 728422), (29, 552596), (38, 421718), (44, 364211), (58, 276298), (76, 210859), (116, 138149), (209, 76676), (319, 50236), (418, 38338), (551, 29084), (638, 25118), (661, 24244), (836, 19169), (1102, 14542), (1276, 12559), (1322, 12122), (2204, 7271), (2644, 6061)]