28408032

素因数分解:

$2^5\times 3^2\times {\mathrm{98639}}^1$

素因数の和:98655

約数の個数: 36

約数和(自身を含む): 80786160

約数和(自身を除く): 52378128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 98639, 197278, 295917, 394556, 591834, 789112, 887751, 1183668, 1578224, 1775502, 2367336, 3156448, 3551004, 4734672, 7102008, 9469344, 14204016, 28408032]

約数ペア:

[(1, 28408032), (2, 14204016), (3, 9469344), (4, 7102008), (6, 4734672), (8, 3551004), (9, 3156448), (12, 2367336), (16, 1775502), (18, 1578224), (24, 1183668), (32, 887751), (36, 789112), (48, 591834), (72, 394556), (96, 295917), (144, 197278), (288, 98639)]