27968798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 23923042

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5147, 5434, 10294, 56617, 66911, 97793, 113234, 133822, 195586, 736021, 1075723, 1271309, 1472042, 2151446, 2542618, 13984399, 27968798]

約数ペア:

[(1, 27968798), (2, 13984399), (11, 2542618), (13, 2151446), (19, 1472042), (22, 1271309), (26, 1075723), (38, 736021), (143, 195586), (209, 133822), (247, 113234), (286, 97793), (418, 66911), (494, 56617), (2717, 10294), (5147, 5434)]