147483248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{971}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 312408576

約数和(自身を除く): 164925328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 863, 971, 1726, 1942, 3452, 3884, 6904, 7768, 9493, 10681, 13808, 15536, 18986, 21362, 37972, 42724, 75944, 85448, 151888, 170896, 837973, 1675946, 3351892, 6703784, 9217703, 13407568, 18435406, 36870812, 73741624, 147483248]

約数ペア:

[(1, 147483248), (2, 73741624), (4, 36870812), (8, 18435406), (11, 13407568), (16, 9217703), (22, 6703784), (44, 3351892), (88, 1675946), (176, 837973), (863, 170896), (971, 151888), (1726, 85448), (1942, 75944), (3452, 42724), (3884, 37972), (6904, 21362), (7768, 18986), (9493, 15536), (10681, 13808)]