16515828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65539}}^1$

素因数の和:65556

約数の個数: 36

約数和(自身を含む): 47713120

約数和(自身を除く): 31197292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65539, 131078, 196617, 262156, 393234, 458773, 589851, 786468, 917546, 1179702, 1376319, 1835092, 2359404, 2752638, 4128957, 5505276, 8257914, 16515828]

約数ペア:

[(1, 16515828), (2, 8257914), (3, 5505276), (4, 4128957), (6, 2752638), (7, 2359404), (9, 1835092), (12, 1376319), (14, 1179702), (18, 917546), (21, 786468), (28, 589851), (36, 458773), (42, 393234), (63, 262156), (84, 196617), (126, 131078), (252, 65539)]