21306024

素因数分解:

$2^3\times 3^3\times {\mathrm{98639}}^1$

素因数の和:98654

約数の個数: 32

約数和(自身を含む): 59184000

約数和(自身を除く): 37877976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98639, 197278, 295917, 394556, 591834, 789112, 887751, 1183668, 1775502, 2367336, 2663253, 3551004, 5326506, 7102008, 10653012, 21306024]

約数ペア:

[(1, 21306024), (2, 10653012), (3, 7102008), (4, 5326506), (6, 3551004), (8, 2663253), (9, 2367336), (12, 1775502), (18, 1183668), (24, 887751), (27, 789112), (36, 591834), (54, 394556), (72, 295917), (108, 197278), (216, 98639)]