27408712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 56908800

約数和(自身を除く): 29500088

約数列:

[1, 2, 4, 8, 29, 31, 37, 58, 62, 74, 103, 116, 124, 148, 206, 232, 248, 296, 412, 824, 899, 1073, 1147, 1798, 2146, 2294, 2987, 3193, 3596, 3811, 4292, 4588, 5974, 6386, 7192, 7622, 8584, 9176, 11948, 12772, 15244, 23896, 25544, 30488, 33263, 66526, 92597, 110519, 118141, 133052, 185194, 221038, 236282, 266104, 370388, 442076, 472564, 740776, 884152, 945128, 3426089, 6852178, 13704356, 27408712]

約数ペア:

[(1, 27408712), (2, 13704356), (4, 6852178), (8, 3426089), (29, 945128), (31, 884152), (37, 740776), (58, 472564), (62, 442076), (74, 370388), (103, 266104), (116, 236282), (124, 221038), (148, 185194), (206, 133052), (232, 118141), (248, 110519), (296, 92597), (412, 66526), (824, 33263), (899, 30488), (1073, 25544), (1147, 23896), (1798, 15244), (2146, 12772), (2294, 11948), (2987, 9176), (3193, 8584), (3596, 7622), (3811, 7192), (4292, 6386), (4588, 5974)]