27861652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76543}}^1$

素因数の和:76567

約数の個数: 24

約数和(自身を含む): 60010496

約数和(自身を除く): 32148844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76543, 153086, 306172, 535801, 995059, 1071602, 1990118, 2143204, 3980236, 6965413, 13930826, 27861652]

約数ペア:

[(1, 27861652), (2, 13930826), (4, 6965413), (7, 3980236), (13, 2143204), (14, 1990118), (26, 1071602), (28, 995059), (52, 535801), (91, 306172), (182, 153086), (364, 76543)]