89289824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{214639}}^1$

素因数の和:214662

約数の個数: 24

約数和(自身を含む): 189312480

約数和(自身を除く): 100022656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 214639, 429278, 858556, 1717112, 2790307, 3434224, 5580614, 6868448, 11161228, 22322456, 44644912, 89289824]

約数ペア:

[(1, 89289824), (2, 44644912), (4, 22322456), (8, 11161228), (13, 6868448), (16, 5580614), (26, 3434224), (32, 2790307), (52, 1717112), (104, 858556), (208, 429278), (416, 214639)]