2176304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10484

約数の個数: 20

約数和(自身を含む): 4541376

約数和(自身を除く): 2365072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10463, 20926, 41852, 83704, 136019, 167408, 272038, 544076, 1088152, 2176304]

約数ペア:

[(1, 2176304), (2, 1088152), (4, 544076), (8, 272038), (13, 167408), (16, 136019), (26, 83704), (52, 41852), (104, 20926), (208, 10463)]