28547526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9396

約数の個数: 32

約数和(自身を含む): 66152448

約数和(自身を除く): 37604922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9311, 18622, 27933, 55866, 65177, 130354, 195531, 391062, 679703, 1359406, 2039109, 4078218, 4757921, 9515842, 14273763, 28547526]

約数ペア:

[(1, 28547526), (2, 14273763), (3, 9515842), (6, 4757921), (7, 4078218), (14, 2039109), (21, 1359406), (42, 679703), (73, 391062), (146, 195531), (219, 130354), (438, 65177), (511, 55866), (1022, 27933), (1533, 18622), (3066, 9311)]