86817952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{208697}}^1$

素因数の和:208720

約数の個数: 24

約数和(自身を含む): 184071636

約数和(自身を除く): 97253684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 208697, 417394, 834788, 1669576, 2713061, 3339152, 5426122, 6678304, 10852244, 21704488, 43408976, 86817952]

約数ペア:

[(1, 86817952), (2, 43408976), (4, 21704488), (8, 10852244), (13, 6678304), (16, 5426122), (26, 3339152), (32, 2713061), (52, 1669576), (104, 834788), (208, 417394), (416, 208697)]