26237562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 61254144

約数和(自身を除く): 35016582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 421, 442, 611, 663, 799, 842, 1222, 1263, 1326, 1598, 1833, 2397, 2526, 3666, 4794, 5473, 7157, 10387, 10946, 14314, 16419, 19787, 20774, 21471, 31161, 32838, 39574, 42942, 59361, 62322, 93041, 118722, 186082, 257231, 279123, 336379, 514462, 558246, 672758, 771693, 1009137, 1543386, 2018274, 4372927, 8745854, 13118781, 26237562]

約数ペア:

[(1, 26237562), (2, 13118781), (3, 8745854), (6, 4372927), (13, 2018274), (17, 1543386), (26, 1009137), (34, 771693), (39, 672758), (47, 558246), (51, 514462), (78, 336379), (94, 279123), (102, 257231), (141, 186082), (221, 118722), (282, 93041), (421, 62322), (442, 59361), (611, 42942), (663, 39574), (799, 32838), (842, 31161), (1222, 21471), (1263, 20774), (1326, 19787), (1598, 16419), (1833, 14314), (2397, 10946), (2526, 10387), (3666, 7157), (4794, 5473)]