16523208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 48921600

約数和(自身を除く): 32398392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 139, 156, 234, 254, 278, 312, 381, 417, 468, 508, 556, 762, 834, 936, 1016, 1112, 1143, 1251, 1524, 1651, 1668, 1807, 2286, 2502, 3048, 3302, 3336, 3614, 4572, 4953, 5004, 5421, 6604, 7228, 9144, 9906, 10008, 10842, 13208, 14456, 14859, 16263, 17653, 19812, 21684, 29718, 32526, 35306, 39624, 43368, 52959, 59436, 65052, 70612, 105918, 118872, 130104, 141224, 158877, 211836, 229489, 317754, 423672, 458978, 635508, 688467, 917956, 1271016, 1376934, 1835912, 2065401, 2753868, 4130802, 5507736, 8261604, 16523208]

約数ペア:

[(1, 16523208), (2, 8261604), (3, 5507736), (4, 4130802), (6, 2753868), (8, 2065401), (9, 1835912), (12, 1376934), (13, 1271016), (18, 917956), (24, 688467), (26, 635508), (36, 458978), (39, 423672), (52, 317754), (72, 229489), (78, 211836), (104, 158877), (117, 141224), (127, 130104), (139, 118872), (156, 105918), (234, 70612), (254, 65052), (278, 59436), (312, 52959), (381, 43368), (417, 39624), (468, 35306), (508, 32526), (556, 29718), (762, 21684), (834, 19812), (936, 17653), (1016, 16263), (1112, 14859), (1143, 14456), (1251, 13208), (1524, 10842), (1651, 10008), (1668, 9906), (1807, 9144), (2286, 7228), (2502, 6604), (3048, 5421), (3302, 5004), (3336, 4953), (3614, 4572)]