16450842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 35356608

約数和(自身を除く): 18905766

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 73, 138, 142, 146, 213, 219, 426, 438, 529, 1058, 1587, 1633, 1679, 3174, 3266, 3358, 4899, 5037, 5183, 9798, 10074, 10366, 15549, 31098, 37559, 38617, 75118, 77234, 112677, 115851, 119209, 225354, 231702, 238418, 357627, 715254, 2741807, 5483614, 8225421, 16450842]

約数ペア:

[(1, 16450842), (2, 8225421), (3, 5483614), (6, 2741807), (23, 715254), (46, 357627), (69, 238418), (71, 231702), (73, 225354), (138, 119209), (142, 115851), (146, 112677), (213, 77234), (219, 75118), (426, 38617), (438, 37559), (529, 31098), (1058, 15549), (1587, 10366), (1633, 10074), (1679, 9798), (3174, 5183), (3266, 5037), (3358, 4899)]