52337168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251621}}^1$

素因数の和:251642

約数の個数: 20

約数和(自身を含む): 109203948

約数和(自身を除く): 56866780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251621, 503242, 1006484, 2012968, 3271073, 4025936, 6542146, 13084292, 26168584, 52337168]

約数ペア:

[(1, 52337168), (2, 26168584), (4, 13084292), (8, 6542146), (13, 4025936), (16, 3271073), (26, 2012968), (52, 1006484), (104, 503242), (208, 251621)]