27957146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 52486056

約数和(自身を除く): 24528910

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 173, 194, 238, 346, 679, 833, 1211, 1358, 1649, 1666, 2422, 2941, 3298, 4753, 5882, 8477, 9506, 11543, 16781, 16954, 20587, 23086, 33562, 41174, 80801, 117467, 144109, 161602, 234934, 285277, 288218, 570554, 822269, 1644538, 1996939, 3993878, 13978573, 27957146]

約数ペア:

[(1, 27957146), (2, 13978573), (7, 3993878), (14, 1996939), (17, 1644538), (34, 822269), (49, 570554), (97, 288218), (98, 285277), (119, 234934), (173, 161602), (194, 144109), (238, 117467), (346, 80801), (679, 41174), (833, 33562), (1211, 23086), (1358, 20587), (1649, 16954), (1666, 16781), (2422, 11543), (2941, 9506), (3298, 8477), (4753, 5882)]