9991128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59471}}^1$

素因数の和:59487

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 18555432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 59471, 118942, 178413, 237884, 356826, 416297, 475768, 713652, 832594, 1248891, 1427304, 1665188, 2497782, 3330376, 4995564, 9991128]

約数ペア:

[(1, 9991128), (2, 4995564), (3, 3330376), (4, 2497782), (6, 1665188), (7, 1427304), (8, 1248891), (12, 832594), (14, 713652), (21, 475768), (24, 416297), (28, 356826), (42, 237884), (56, 178413), (84, 118942), (168, 59471)]