16473280

素因数分解:

$2^6\times 5^1\times {\mathrm{51479}}^1$

素因数の和:51496

約数の個数: 28

約数和(自身を含む): 39227760

約数和(自身を除く): 22754480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51479, 102958, 205916, 257395, 411832, 514790, 823664, 1029580, 1647328, 2059160, 3294656, 4118320, 8236640, 16473280]

約数ペア:

[(1, 16473280), (2, 8236640), (4, 4118320), (5, 3294656), (8, 2059160), (10, 1647328), (16, 1029580), (20, 823664), (32, 514790), (40, 411832), (64, 257395), (80, 205916), (160, 102958), (320, 51479)]