16436340368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4733969}}^1$

素因数の和:4734015

約数の個数: 40

約数和(自身を含む): 37568785920

約数和(自身を除く): 21132445552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4733969, 9467938, 18935876, 33137783, 37871752, 66275566, 75743504, 132551132, 146753039, 265102264, 293506078, 530204528, 587012156, 1027271273, 1174024312, 2054542546, 2348048624, 4109085092, 8218170184, 16436340368]

約数ペア:

[(1, 16436340368), (2, 8218170184), (4, 4109085092), (7, 2348048624), (8, 2054542546), (14, 1174024312), (16, 1027271273), (28, 587012156), (31, 530204528), (56, 293506078), (62, 265102264), (112, 146753039), (124, 132551132), (217, 75743504), (248, 66275566), (434, 37871752), (496, 33137783), (868, 18935876), (1736, 9467938), (3472, 4733969)]