27196078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21376

約数の個数: 24

約数和(自身を含む): 51107112

約数和(自身を除く): 23911034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21347, 42694, 149429, 277511, 298858, 555022, 1046003, 1942577, 2092006, 3885154, 13598039, 27196078]

約数ペア:

[(1, 27196078), (2, 13598039), (7, 3885154), (13, 2092006), (14, 1942577), (26, 1046003), (49, 555022), (91, 298858), (98, 277511), (182, 149429), (637, 42694), (1274, 21347)]