16716160

素因数分解:

$2^7\times 5^1\times {\mathrm{26119}}^1$

素因数の和:26138

約数の個数: 32

約数和(自身を含む): 39963600

約数和(自身を除く): 23247440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26119, 52238, 104476, 130595, 208952, 261190, 417904, 522380, 835808, 1044760, 1671616, 2089520, 3343232, 4179040, 8358080, 16716160]

約数ペア:

[(1, 16716160), (2, 8358080), (4, 4179040), (5, 3343232), (8, 2089520), (10, 1671616), (16, 1044760), (20, 835808), (32, 522380), (40, 417904), (64, 261190), (80, 208952), (128, 130595), (160, 104476), (320, 52238), (640, 26119)]