16539462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 38104560

約数和(自身を除く): 21565098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 353, 411, 706, 822, 1059, 1233, 2118, 2466, 2603, 3177, 5206, 6354, 6707, 7809, 13414, 15618, 20121, 23427, 40242, 46854, 48361, 60363, 96722, 120726, 145083, 290166, 435249, 870498, 918859, 1837718, 2756577, 5513154, 8269731, 16539462]

約数ペア:

[(1, 16539462), (2, 8269731), (3, 5513154), (6, 2756577), (9, 1837718), (18, 918859), (19, 870498), (38, 435249), (57, 290166), (114, 145083), (137, 120726), (171, 96722), (274, 60363), (342, 48361), (353, 46854), (411, 40242), (706, 23427), (822, 20121), (1059, 15618), (1233, 13414), (2118, 7809), (2466, 6707), (2603, 6354), (3177, 5206)]