38817272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28711}}^1$

素因数の和:28743

約数の個数: 24

約数和(自身を含む): 78814440

約数和(自身を除く): 39997168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28711, 57422, 114844, 229688, 373243, 746486, 1492972, 2985944, 4852159, 9704318, 19408636, 38817272]

約数ペア:

[(1, 38817272), (2, 19408636), (4, 9704318), (8, 4852159), (13, 2985944), (26, 1492972), (52, 746486), (104, 373243), (169, 229688), (338, 114844), (676, 57422), (1352, 28711)]