27207068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 30369892

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 509, 581, 644, 1018, 1162, 1909, 2036, 2324, 3563, 3818, 7126, 7636, 11707, 13363, 14252, 23414, 26726, 42247, 46828, 53452, 81949, 84494, 163898, 168988, 295729, 327796, 591458, 971681, 1182916, 1943362, 3886724, 6801767, 13603534, 27207068]

約数ペア:

[(1, 27207068), (2, 13603534), (4, 6801767), (7, 3886724), (14, 1943362), (23, 1182916), (28, 971681), (46, 591458), (83, 327796), (92, 295729), (161, 168988), (166, 163898), (322, 84494), (332, 81949), (509, 53452), (581, 46828), (644, 42247), (1018, 26726), (1162, 23414), (1909, 14252), (2036, 13363), (2324, 11707), (3563, 7636), (3818, 7126)]