20148048

素因数分解:

$2^4\times 3^3\times {\mathrm{46639}}^1$

素因数の和:46656

約数の個数: 40

約数和(自身を含む): 57833600

約数和(自身を除く): 37685552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46639, 93278, 139917, 186556, 279834, 373112, 419751, 559668, 746224, 839502, 1119336, 1259253, 1679004, 2238672, 2518506, 3358008, 5037012, 6716016, 10074024, 20148048]

約数ペア:

[(1, 20148048), (2, 10074024), (3, 6716016), (4, 5037012), (6, 3358008), (8, 2518506), (9, 2238672), (12, 1679004), (16, 1259253), (18, 1119336), (24, 839502), (27, 746224), (36, 559668), (48, 419751), (54, 373112), (72, 279834), (108, 186556), (144, 139917), (216, 93278), (432, 46639)]