55468816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{266677}}^1$

素因数の和:266698

約数の個数: 20

約数和(自身を含む): 115738252

約数和(自身を除く): 60269436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 266677, 533354, 1066708, 2133416, 3466801, 4266832, 6933602, 13867204, 27734408, 55468816]

約数ペア:

[(1, 55468816), (2, 27734408), (4, 13867204), (8, 6933602), (13, 4266832), (16, 3466801), (26, 2133416), (52, 1066708), (104, 533354), (208, 266677)]