16919016

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 42897600

約数和(自身を除く): 25978584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9929, 19858, 29787, 39716, 59574, 79432, 119148, 238296, 704959, 1409918, 2114877, 2819836, 4229754, 5639672, 8459508, 16919016]

約数ペア:

[(1, 16919016), (2, 8459508), (3, 5639672), (4, 4229754), (6, 2819836), (8, 2114877), (12, 1409918), (24, 704959), (71, 238296), (142, 119148), (213, 79432), (284, 59574), (426, 39716), (568, 29787), (852, 19858), (1704, 9929)]