19371464

素因数分解:

$2^3\times 7^2\times {\mathrm{49417}}^1$

素因数の和:49437

約数の個数: 24

約数和(自身を含む): 42252390

約数和(自身を除く): 22880926

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49417, 98834, 197668, 345919, 395336, 691838, 1383676, 2421433, 2767352, 4842866, 9685732, 19371464]

約数ペア:

[(1, 19371464), (2, 9685732), (4, 4842866), (7, 2767352), (8, 2421433), (14, 1383676), (28, 691838), (49, 395336), (56, 345919), (98, 197668), (196, 98834), (392, 49417)]