19243944

素因数分解:

$2^3\times 3^2\times {\mathrm{267277}}^1$

素因数の和:267289

約数の個数: 24

約数和(自身を含む): 52119210

約数和(自身を除く): 32875266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267277, 534554, 801831, 1069108, 1603662, 2138216, 2405493, 3207324, 4810986, 6414648, 9621972, 19243944]

約数ペア:

[(1, 19243944), (2, 9621972), (3, 6414648), (4, 4810986), (6, 3207324), (8, 2405493), (9, 2138216), (12, 1603662), (18, 1069108), (24, 801831), (36, 534554), (72, 267277)]