11825172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7692

約数の個数: 36

約数和(自身を含む): 30590560

約数和(自身を除く): 18765388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 7639, 15278, 22917, 30556, 45834, 68751, 91668, 137502, 275004, 328477, 656954, 985431, 1313908, 1970862, 2956293, 3941724, 5912586, 11825172]

約数ペア:

[(1, 11825172), (2, 5912586), (3, 3941724), (4, 2956293), (6, 1970862), (9, 1313908), (12, 985431), (18, 656954), (36, 328477), (43, 275004), (86, 137502), (129, 91668), (172, 68751), (258, 45834), (387, 30556), (516, 22917), (774, 15278), (1548, 7639)]