26534972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 20875300

約数列:

[1, 2, 4, 71, 142, 233, 284, 401, 466, 802, 932, 1604, 16543, 28471, 33086, 56942, 66172, 93433, 113884, 186866, 373732, 6633743, 13267486, 26534972]

約数ペア:

[(1, 26534972), (2, 13267486), (4, 6633743), (71, 373732), (142, 186866), (233, 113884), (284, 93433), (401, 66172), (466, 56942), (802, 33086), (932, 28471), (1604, 16543)]