27920556

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2647}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 70844592

約数和(自身を除く): 42924036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 2647, 3516, 5274, 5294, 7941, 10548, 10588, 15882, 23823, 31764, 47646, 95292, 775571, 1551142, 2326713, 3102284, 4653426, 6980139, 9306852, 13960278, 27920556]

約数ペア:

[(1, 27920556), (2, 13960278), (3, 9306852), (4, 6980139), (6, 4653426), (9, 3102284), (12, 2326713), (18, 1551142), (36, 775571), (293, 95292), (586, 47646), (879, 31764), (1172, 23823), (1758, 15882), (2637, 10588), (2647, 10548), (3516, 7941), (5274, 5294)]