2305784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{22171}}^1$

素因数の和:22190

約数の個数: 16

約数和(自身を含む): 4656120

約数和(自身を除く): 2350336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 22171, 44342, 88684, 177368, 288223, 576446, 1152892, 2305784]

約数ペア:

[(1, 2305784), (2, 1152892), (4, 576446), (8, 288223), (13, 177368), (26, 88684), (52, 44342), (104, 22171)]