26971336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25349}}^1$

素因数の和:25381

約数の個数: 32

約数和(自身を含む): 60840000

約数和(自身を除く): 33868664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25349, 50698, 101396, 177443, 202792, 354886, 481631, 709772, 963262, 1419544, 1926524, 3371417, 3853048, 6742834, 13485668, 26971336]

約数ペア:

[(1, 26971336), (2, 13485668), (4, 6742834), (7, 3853048), (8, 3371417), (14, 1926524), (19, 1419544), (28, 963262), (38, 709772), (56, 481631), (76, 354886), (133, 202792), (152, 177443), (266, 101396), (532, 50698), (1064, 25349)]