18475344

素因数分解:

$2^4\times 3^3\times {\mathrm{42767}}^1$

素因数の和:42784

約数の個数: 40

約数和(自身を含む): 53032320

約数和(自身を除く): 34556976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42767, 85534, 128301, 171068, 256602, 342136, 384903, 513204, 684272, 769806, 1026408, 1154709, 1539612, 2052816, 2309418, 3079224, 4618836, 6158448, 9237672, 18475344]

約数ペア:

[(1, 18475344), (2, 9237672), (3, 6158448), (4, 4618836), (6, 3079224), (8, 2309418), (9, 2052816), (12, 1539612), (16, 1154709), (18, 1026408), (24, 769806), (27, 684272), (36, 513204), (48, 384903), (54, 342136), (72, 256602), (108, 171068), (144, 128301), (216, 85534), (432, 42767)]