27955564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76801}}^1$

素因数の和:76825

約数の個数: 24

約数和(自身を含む): 60212768

約数和(自身を除く): 32257204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76801, 153602, 307204, 537607, 998413, 1075214, 1996826, 2150428, 3993652, 6988891, 13977782, 27955564]

約数ペア:

[(1, 27955564), (2, 13977782), (4, 6988891), (7, 3993652), (13, 2150428), (14, 1996826), (26, 1075214), (28, 998413), (52, 537607), (91, 307204), (182, 153602), (364, 76801)]