17989324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 32457600

約数和(自身を除く): 14468276

約数列:

[1, 2, 4, 41, 82, 164, 229, 458, 479, 916, 958, 1916, 9389, 18778, 19639, 37556, 39278, 78556, 109691, 219382, 438764, 4497331, 8994662, 17989324]

約数ペア:

[(1, 17989324), (2, 8994662), (4, 4497331), (41, 438764), (82, 219382), (164, 109691), (229, 78556), (458, 39278), (479, 37556), (916, 19639), (958, 18778), (1916, 9389)]