26008308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 69503616

約数和(自身を除く): 43495308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 311, 404, 414, 606, 622, 828, 909, 933, 1212, 1244, 1818, 1866, 2323, 2799, 3636, 3732, 4646, 5598, 6969, 7153, 9292, 11196, 13938, 14306, 20907, 21459, 27876, 28612, 31411, 41814, 42918, 62822, 64377, 83628, 85836, 94233, 125644, 128754, 188466, 257508, 282699, 376932, 565398, 722453, 1130796, 1444906, 2167359, 2889812, 4334718, 6502077, 8669436, 13004154, 26008308]

約数ペア:

[(1, 26008308), (2, 13004154), (3, 8669436), (4, 6502077), (6, 4334718), (9, 2889812), (12, 2167359), (18, 1444906), (23, 1130796), (36, 722453), (46, 565398), (69, 376932), (92, 282699), (101, 257508), (138, 188466), (202, 128754), (207, 125644), (276, 94233), (303, 85836), (311, 83628), (404, 64377), (414, 62822), (606, 42918), (622, 41814), (828, 31411), (909, 28612), (933, 27876), (1212, 21459), (1244, 20907), (1818, 14306), (1866, 13938), (2323, 11196), (2799, 9292), (3636, 7153), (3732, 6969), (4646, 5598)]