18203208

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4831}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 45807360

約数和(自身を除く): 27604152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4831, 9662, 14493, 19324, 28986, 38648, 57972, 115944, 758467, 1516934, 2275401, 3033868, 4550802, 6067736, 9101604, 18203208]

約数ペア:

[(1, 18203208), (2, 9101604), (3, 6067736), (4, 4550802), (6, 3033868), (8, 2275401), (12, 1516934), (24, 758467), (157, 115944), (314, 57972), (471, 38648), (628, 28986), (942, 19324), (1256, 14493), (1884, 9662), (3768, 4831)]