34209968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{164471}}^1$

素因数の和:164492

約数の個数: 20

約数和(自身を含む): 71380848

約数和(自身を除く): 37170880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 164471, 328942, 657884, 1315768, 2138123, 2631536, 4276246, 8552492, 17104984, 34209968]

約数ペア:

[(1, 34209968), (2, 17104984), (4, 8552492), (8, 4276246), (13, 2631536), (16, 2138123), (26, 1315768), (52, 657884), (104, 328942), (208, 164471)]