26766036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 74378304

約数和(自身を除く): 47612268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 257, 263, 396, 514, 526, 771, 789, 1028, 1052, 1542, 1578, 2313, 2367, 2827, 2893, 3084, 3156, 4626, 4734, 5654, 5786, 8481, 8679, 9252, 9468, 11308, 11572, 16962, 17358, 25443, 26037, 33924, 34716, 50886, 52074, 67591, 101772, 104148, 135182, 202773, 270364, 405546, 608319, 743501, 811092, 1216638, 1487002, 2230503, 2433276, 2974004, 4461006, 6691509, 8922012, 13383018, 26766036]

約数ペア:

[(1, 26766036), (2, 13383018), (3, 8922012), (4, 6691509), (6, 4461006), (9, 2974004), (11, 2433276), (12, 2230503), (18, 1487002), (22, 1216638), (33, 811092), (36, 743501), (44, 608319), (66, 405546), (99, 270364), (132, 202773), (198, 135182), (257, 104148), (263, 101772), (396, 67591), (514, 52074), (526, 50886), (771, 34716), (789, 33924), (1028, 26037), (1052, 25443), (1542, 17358), (1578, 16962), (2313, 11572), (2367, 11308), (2827, 9468), (2893, 9252), (3084, 8679), (3156, 8481), (4626, 5786), (4734, 5654)]