15951888

素因数分解:

$2^4\times 3^2\times {\mathrm{110777}}^1$

素因数の和:110791

約数の個数: 30

約数和(自身を含む): 44643534

約数和(自身を除く): 28691646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110777, 221554, 332331, 443108, 664662, 886216, 996993, 1329324, 1772432, 1993986, 2658648, 3987972, 5317296, 7975944, 15951888]

約数ペア:

[(1, 15951888), (2, 7975944), (3, 5317296), (4, 3987972), (6, 2658648), (8, 1993986), (9, 1772432), (12, 1329324), (16, 996993), (18, 886216), (24, 664662), (36, 443108), (48, 332331), (72, 221554), (144, 110777)]