27710342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 47996928

約数和(自身を除く): 20286586

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 991, 1271, 1982, 2542, 10901, 13981, 21802, 27962, 30721, 40631, 61442, 81262, 337931, 446941, 675862, 893882, 1259561, 2519122, 13855171, 27710342]

約数ペア:

[(1, 27710342), (2, 13855171), (11, 2519122), (22, 1259561), (31, 893882), (41, 675862), (62, 446941), (82, 337931), (341, 81262), (451, 61442), (682, 40631), (902, 30721), (991, 27962), (1271, 21802), (1982, 13981), (2542, 10901)]