16026087

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 29474928

約数和(自身を除く): 13448841

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 53, 77, 119, 121, 147, 159, 187, 231, 357, 363, 371, 539, 561, 583, 833, 847, 901, 1113, 1309, 1617, 1749, 2057, 2499, 2541, 2597, 2703, 3927, 4081, 5929, 6171, 6307, 6413, 7791, 9163, 9911, 12243, 14399, 17787, 18921, 19239, 27489, 28567, 29733, 43197, 44149, 44891, 69377, 85701, 100793, 109021, 132447, 134673, 208131, 302379, 314237, 327063, 485639, 763147, 942711, 1456917, 2289441, 5342029, 16026087]

約数ペア:

[(1, 16026087), (3, 5342029), (7, 2289441), (11, 1456917), (17, 942711), (21, 763147), (33, 485639), (49, 327063), (51, 314237), (53, 302379), (77, 208131), (119, 134673), (121, 132447), (147, 109021), (159, 100793), (187, 85701), (231, 69377), (357, 44891), (363, 44149), (371, 43197), (539, 29733), (561, 28567), (583, 27489), (833, 19239), (847, 18921), (901, 17787), (1113, 14399), (1309, 12243), (1617, 9911), (1749, 9163), (2057, 7791), (2499, 6413), (2541, 6307), (2597, 6171), (2703, 5929), (3927, 4081)]