5485168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26371}}^1$

素因数の和:26392

約数の個数: 20

約数和(自身を含む): 11445448

約数和(自身を除く): 5960280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26371, 52742, 105484, 210968, 342823, 421936, 685646, 1371292, 2742584, 5485168]

約数ペア:

[(1, 5485168), (2, 2742584), (4, 1371292), (8, 685646), (13, 421936), (16, 342823), (26, 210968), (52, 105484), (104, 52742), (208, 26371)]