18224466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 40524288

約数和(自身を除く): 22299822

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7537, 15074, 22611, 45222, 97981, 195962, 233647, 293943, 467294, 587886, 700941, 1401882, 3037411, 6074822, 9112233, 18224466]

約数ペア:

[(1, 18224466), (2, 9112233), (3, 6074822), (6, 3037411), (13, 1401882), (26, 700941), (31, 587886), (39, 467294), (62, 293943), (78, 233647), (93, 195962), (186, 97981), (403, 45222), (806, 22611), (1209, 15074), (2418, 7537)]