12390576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 36092928

約数和(自身を除く): 23702352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 757, 1023, 1364, 1488, 1514, 2046, 2271, 2728, 3028, 4092, 4542, 5456, 6056, 8184, 8327, 9084, 12112, 16368, 16654, 18168, 23467, 24981, 33308, 36336, 46934, 49962, 66616, 70401, 93868, 99924, 133232, 140802, 187736, 199848, 258137, 281604, 375472, 399696, 516274, 563208, 774411, 1032548, 1126416, 1548822, 2065096, 3097644, 4130192, 6195288, 12390576]

約数ペア:

[(1, 12390576), (2, 6195288), (3, 4130192), (4, 3097644), (6, 2065096), (8, 1548822), (11, 1126416), (12, 1032548), (16, 774411), (22, 563208), (24, 516274), (31, 399696), (33, 375472), (44, 281604), (48, 258137), (62, 199848), (66, 187736), (88, 140802), (93, 133232), (124, 99924), (132, 93868), (176, 70401), (186, 66616), (248, 49962), (264, 46934), (341, 36336), (372, 33308), (496, 24981), (528, 23467), (682, 18168), (744, 16654), (757, 16368), (1023, 12112), (1364, 9084), (1488, 8327), (1514, 8184), (2046, 6056), (2271, 5456), (2728, 4542), (3028, 4092)]