26942454

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2810

約数の個数: 72

約数和(自身を含む): 74105928

約数和(自身を除く): 47163474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 2777, 3234, 4851, 5554, 8331, 9702, 16662, 19439, 24993, 30547, 38878, 49986, 58317, 61094, 91641, 116634, 136073, 174951, 183282, 213829, 272146, 274923, 349902, 408219, 427658, 549846, 641487, 816438, 1224657, 1282974, 1496803, 1924461, 2449314, 2993606, 3848922, 4490409, 8980818, 13471227, 26942454]

約数ペア:

[(1, 26942454), (2, 13471227), (3, 8980818), (6, 4490409), (7, 3848922), (9, 2993606), (11, 2449314), (14, 1924461), (18, 1496803), (21, 1282974), (22, 1224657), (33, 816438), (42, 641487), (49, 549846), (63, 427658), (66, 408219), (77, 349902), (98, 274923), (99, 272146), (126, 213829), (147, 183282), (154, 174951), (198, 136073), (231, 116634), (294, 91641), (441, 61094), (462, 58317), (539, 49986), (693, 38878), (882, 30547), (1078, 24993), (1386, 19439), (1617, 16662), (2777, 9702), (3234, 8331), (4851, 5554)]