27811644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 75575808

約数和(自身を除く): 47764164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 6247, 12494, 18741, 24988, 37482, 43729, 74964, 87458, 131187, 174916, 262374, 331091, 524748, 662182, 993273, 1324364, 1986546, 2317637, 3973092, 4635274, 6952911, 9270548, 13905822, 27811644]

約数ペア:

[(1, 27811644), (2, 13905822), (3, 9270548), (4, 6952911), (6, 4635274), (7, 3973092), (12, 2317637), (14, 1986546), (21, 1324364), (28, 993273), (42, 662182), (53, 524748), (84, 331091), (106, 262374), (159, 174916), (212, 131187), (318, 87458), (371, 74964), (636, 43729), (742, 37482), (1113, 24988), (1484, 18741), (2226, 12494), (4452, 6247)]