16497854

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 27812160

約数和(自身を除く): 11314306

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 289, 391, 578, 782, 1241, 1679, 2482, 3358, 4913, 6647, 9826, 13294, 21097, 28543, 42194, 57086, 112999, 225998, 358649, 485231, 717298, 970462, 8248927, 16497854]

約数ペア:

[(1, 16497854), (2, 8248927), (17, 970462), (23, 717298), (34, 485231), (46, 358649), (73, 225998), (146, 112999), (289, 57086), (391, 42194), (578, 28543), (782, 21097), (1241, 13294), (1679, 9826), (2482, 6647), (3358, 4913)]