16694585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 5368519

約数列:

[1, 5, 31, 37, 41, 71, 155, 185, 205, 355, 1147, 1271, 1517, 2201, 2627, 2911, 5735, 6355, 7585, 11005, 13135, 14555, 47027, 81437, 90241, 107707, 235135, 407185, 451205, 538535, 3338917, 16694585]

約数ペア:

[(1, 16694585), (5, 3338917), (31, 538535), (37, 451205), (41, 407185), (71, 235135), (155, 107707), (185, 90241), (205, 81437), (355, 47027), (1147, 14555), (1271, 13135), (1517, 11005), (2201, 7585), (2627, 6355), (2911, 5735)]