17231368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2543}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 40602240

約数和(自身を除く): 23370872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2543, 3388, 5086, 6776, 10172, 17801, 20344, 27973, 35602, 55946, 71204, 111892, 142408, 195811, 223784, 307703, 391622, 615406, 783244, 1230812, 1566488, 2153921, 2461624, 4307842, 8615684, 17231368]

約数ペア:

[(1, 17231368), (2, 8615684), (4, 4307842), (7, 2461624), (8, 2153921), (11, 1566488), (14, 1230812), (22, 783244), (28, 615406), (44, 391622), (56, 307703), (77, 223784), (88, 195811), (121, 142408), (154, 111892), (242, 71204), (308, 55946), (484, 35602), (616, 27973), (847, 20344), (968, 17801), (1694, 10172), (2543, 6776), (3388, 5086)]