4542512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21839}}^1$

素因数の和:21860

約数の個数: 20

約数和(自身を含む): 9478560

約数和(自身を除く): 4936048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21839, 43678, 87356, 174712, 283907, 349424, 567814, 1135628, 2271256, 4542512]

約数ペア:

[(1, 4542512), (2, 2271256), (4, 1135628), (8, 567814), (13, 349424), (16, 283907), (26, 174712), (52, 87356), (104, 43678), (208, 21839)]