115067888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{553211}}^1$

素因数の和:553232

約数の個数: 20

約数和(自身を含む): 240094008

約数和(自身を除く): 125026120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 553211, 1106422, 2212844, 4425688, 7191743, 8851376, 14383486, 28766972, 57533944, 115067888]

約数ペア:

[(1, 115067888), (2, 57533944), (4, 28766972), (8, 14383486), (13, 8851376), (16, 7191743), (26, 4425688), (52, 2212844), (104, 1106422), (208, 553211)]