16970704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14939}}^1$

素因数の和:15018

約数の個数: 20

約数和(自身を含む): 33346080

約数和(自身を除く): 16375376

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14939, 29878, 59756, 119512, 239024, 1060669, 2121338, 4242676, 8485352, 16970704]

約数ペア:

[(1, 16970704), (2, 8485352), (4, 4242676), (8, 2121338), (16, 1060669), (71, 239024), (142, 119512), (284, 59756), (568, 29878), (1136, 14939)]