27728964

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14533}}^1$

素因数の和:14596

約数の個数: 36

約数和(自身を含む): 71420076

約数和(自身を除く): 43691112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 14533, 29066, 43599, 58132, 87198, 130797, 174396, 261594, 523188, 770249, 1540498, 2310747, 3080996, 4621494, 6932241, 9242988, 13864482, 27728964]

約数ペア:

[(1, 27728964), (2, 13864482), (3, 9242988), (4, 6932241), (6, 4621494), (9, 3080996), (12, 2310747), (18, 1540498), (36, 770249), (53, 523188), (106, 261594), (159, 174396), (212, 130797), (318, 87198), (477, 58132), (636, 43599), (954, 29066), (1908, 14533)]