15406992

素因数分解:

$2^4\times 3^2\times {\mathrm{106993}}^1$

素因数の和:107007

約数の個数: 30

約数和(自身を含む): 43118582

約数和(自身を除く): 27711590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 106993, 213986, 320979, 427972, 641958, 855944, 962937, 1283916, 1711888, 1925874, 2567832, 3851748, 5135664, 7703496, 15406992]

約数ペア:

[(1, 15406992), (2, 7703496), (3, 5135664), (4, 3851748), (6, 2567832), (8, 1925874), (9, 1711888), (12, 1283916), (16, 962937), (18, 855944), (24, 641958), (36, 427972), (48, 320979), (72, 213986), (144, 106993)]