27956844

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 70868616

約数和(自身を除く): 42911772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1753, 1772, 2658, 3506, 3987, 5259, 5316, 7012, 7974, 10518, 15777, 15948, 21036, 31554, 63108, 776579, 1553158, 2329737, 3106316, 4659474, 6989211, 9318948, 13978422, 27956844]

約数ペア:

[(1, 27956844), (2, 13978422), (3, 9318948), (4, 6989211), (6, 4659474), (9, 3106316), (12, 2329737), (18, 1553158), (36, 776579), (443, 63108), (886, 31554), (1329, 21036), (1753, 15948), (1772, 15777), (2658, 10518), (3506, 7974), (3987, 7012), (5259, 5316)]