27894022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 18844922

約数列:

[1, 2, 13, 26, 41, 82, 137, 191, 274, 382, 533, 1066, 1781, 2483, 3562, 4966, 5617, 7831, 11234, 15662, 26167, 52334, 73021, 101803, 146042, 203606, 340171, 680342, 1072847, 2145694, 13947011, 27894022]

約数ペア:

[(1, 27894022), (2, 13947011), (13, 2145694), (26, 1072847), (41, 680342), (82, 340171), (137, 203606), (191, 146042), (274, 101803), (382, 73021), (533, 52334), (1066, 26167), (1781, 15662), (2483, 11234), (3562, 7831), (4966, 5617)]