27838248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 77215680

約数和(自身を除く): 49377432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 93, 102, 124, 136, 142, 186, 204, 213, 248, 284, 372, 408, 426, 527, 568, 744, 852, 961, 1054, 1207, 1581, 1704, 1922, 2108, 2201, 2414, 2883, 3162, 3621, 3844, 4216, 4402, 4828, 5766, 6324, 6603, 7242, 7688, 8804, 9656, 11532, 12648, 13206, 14484, 16337, 17608, 23064, 26412, 28968, 32674, 37417, 49011, 52824, 65348, 68231, 74834, 98022, 112251, 130696, 136462, 149668, 196044, 204693, 224502, 272924, 299336, 392088, 409386, 449004, 545848, 818772, 898008, 1159927, 1637544, 2319854, 3479781, 4639708, 6959562, 9279416, 13919124, 27838248]

約数ペア:

[(1, 27838248), (2, 13919124), (3, 9279416), (4, 6959562), (6, 4639708), (8, 3479781), (12, 2319854), (17, 1637544), (24, 1159927), (31, 898008), (34, 818772), (51, 545848), (62, 449004), (68, 409386), (71, 392088), (93, 299336), (102, 272924), (124, 224502), (136, 204693), (142, 196044), (186, 149668), (204, 136462), (213, 130696), (248, 112251), (284, 98022), (372, 74834), (408, 68231), (426, 65348), (527, 52824), (568, 49011), (744, 37417), (852, 32674), (961, 28968), (1054, 26412), (1207, 23064), (1581, 17608), (1704, 16337), (1922, 14484), (2108, 13206), (2201, 12648), (2414, 11532), (2883, 9656), (3162, 8804), (3621, 7688), (3844, 7242), (4216, 6603), (4402, 6324), (4828, 5766)]