15745008

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 40838656

約数和(自身を除く): 25093648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 991, 993, 1324, 1982, 1986, 2648, 2973, 3964, 3972, 5296, 5946, 7928, 7944, 11892, 15856, 15888, 23784, 47568, 328021, 656042, 984063, 1312084, 1968126, 2624168, 3936252, 5248336, 7872504, 15745008]

約数ペア:

[(1, 15745008), (2, 7872504), (3, 5248336), (4, 3936252), (6, 2624168), (8, 1968126), (12, 1312084), (16, 984063), (24, 656042), (48, 328021), (331, 47568), (662, 23784), (991, 15888), (993, 15856), (1324, 11892), (1982, 7944), (1986, 7928), (2648, 5946), (2973, 5296), (3964, 3972)]