27385268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 48936384

約数和(自身を除く): 21551116

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 457, 844, 914, 1828, 14981, 29962, 32447, 59924, 64894, 96427, 129788, 192854, 385708, 6846317, 13692634, 27385268]

約数ペア:

[(1, 27385268), (2, 13692634), (4, 6846317), (71, 385708), (142, 192854), (211, 129788), (284, 96427), (422, 64894), (457, 59924), (844, 32447), (914, 29962), (1828, 14981)]