19139832

素因数分解:

$2^3\times 3^2\times {\mathrm{265831}}^1$

素因数の和:265843

約数の個数: 24

約数和(自身を含む): 51837240

約数和(自身を除く): 32697408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265831, 531662, 797493, 1063324, 1594986, 2126648, 2392479, 3189972, 4784958, 6379944, 9569916, 19139832]

約数ペア:

[(1, 19139832), (2, 9569916), (3, 6379944), (4, 4784958), (6, 3189972), (8, 2392479), (9, 2126648), (12, 1594986), (18, 1063324), (24, 797493), (36, 531662), (72, 265831)]