26897712

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 72182880

約数和(自身を除く): 45285168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 97, 106, 109, 159, 194, 212, 218, 291, 318, 327, 388, 424, 436, 582, 636, 654, 776, 848, 872, 1164, 1272, 1308, 1552, 1744, 2328, 2544, 2616, 4656, 5141, 5232, 5777, 10282, 10573, 11554, 15423, 17331, 20564, 21146, 23108, 30846, 31719, 34662, 41128, 42292, 46216, 61692, 63438, 69324, 82256, 84584, 92432, 123384, 126876, 138648, 169168, 246768, 253752, 277296, 507504, 560369, 1120738, 1681107, 2241476, 3362214, 4482952, 6724428, 8965904, 13448856, 26897712]

約数ペア:

[(1, 26897712), (2, 13448856), (3, 8965904), (4, 6724428), (6, 4482952), (8, 3362214), (12, 2241476), (16, 1681107), (24, 1120738), (48, 560369), (53, 507504), (97, 277296), (106, 253752), (109, 246768), (159, 169168), (194, 138648), (212, 126876), (218, 123384), (291, 92432), (318, 84584), (327, 82256), (388, 69324), (424, 63438), (436, 61692), (582, 46216), (636, 42292), (654, 41128), (776, 34662), (848, 31719), (872, 30846), (1164, 23108), (1272, 21146), (1308, 20564), (1552, 17331), (1744, 15423), (2328, 11554), (2544, 10573), (2616, 10282), (4656, 5777), (5141, 5232)]