91745888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{220543}}^1$

素因数の和:220566

約数の個数: 24

約数和(自身を含む): 194519808

約数和(自身を除く): 102773920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 220543, 441086, 882172, 1764344, 2867059, 3528688, 5734118, 7057376, 11468236, 22936472, 45872944, 91745888]

約数ペア:

[(1, 91745888), (2, 45872944), (4, 22936472), (8, 11468236), (13, 7057376), (16, 5734118), (26, 3528688), (32, 2867059), (52, 1764344), (104, 882172), (208, 441086), (416, 220543)]