12005928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 37785600

約数和(自身を除く): 25779672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 163, 186, 198, 216, 248, 264, 279, 297, 326, 341, 372, 396, 489, 558, 594, 652, 682, 744, 792, 837, 978, 1023, 1116, 1188, 1304, 1364, 1467, 1674, 1793, 1956, 2046, 2232, 2376, 2728, 2934, 3069, 3348, 3586, 3912, 4092, 4401, 5053, 5379, 5868, 6138, 6696, 7172, 8184, 8802, 9207, 10106, 10758, 11736, 12276, 14344, 15159, 16137, 17604, 18414, 20212, 21516, 24552, 30318, 32274, 35208, 36828, 40424, 43032, 45477, 48411, 55583, 60636, 64548, 73656, 90954, 96822, 111166, 121272, 129096, 136431, 166749, 181908, 193644, 222332, 272862, 333498, 363816, 387288, 444664, 500247, 545724, 666996, 1000494, 1091448, 1333992, 1500741, 2000988, 3001482, 4001976, 6002964, 12005928]

約数ペア:

[(1, 12005928), (2, 6002964), (3, 4001976), (4, 3001482), (6, 2000988), (8, 1500741), (9, 1333992), (11, 1091448), (12, 1000494), (18, 666996), (22, 545724), (24, 500247), (27, 444664), (31, 387288), (33, 363816), (36, 333498), (44, 272862), (54, 222332), (62, 193644), (66, 181908), (72, 166749), (88, 136431), (93, 129096), (99, 121272), (108, 111166), (124, 96822), (132, 90954), (163, 73656), (186, 64548), (198, 60636), (216, 55583), (248, 48411), (264, 45477), (279, 43032), (297, 40424), (326, 36828), (341, 35208), (372, 32274), (396, 30318), (489, 24552), (558, 21516), (594, 20212), (652, 18414), (682, 17604), (744, 16137), (792, 15159), (837, 14344), (978, 12276), (1023, 11736), (1116, 10758), (1188, 10106), (1304, 9207), (1364, 8802), (1467, 8184), (1674, 7172), (1793, 6696), (1956, 6138), (2046, 5868), (2232, 5379), (2376, 5053), (2728, 4401), (2934, 4092), (3069, 3912), (3348, 3586)]