56507464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543341}}^1$

素因数の和:543360

約数の個数: 16

約数和(自身を含む): 114101820

約数和(自身を除く): 57594356

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543341, 1086682, 2173364, 4346728, 7063433, 14126866, 28253732, 56507464]

約数ペア:

[(1, 56507464), (2, 28253732), (4, 14126866), (8, 7063433), (13, 4346728), (26, 2173364), (52, 1086682), (104, 543341)]