80891696

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{5927}}^1$

素因数の和:6788

約数の個数: 20

約数和(自身を含む): 156937872

約数和(自身を除く): 76046176

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 5927, 6824, 11854, 13648, 23708, 47416, 94832, 5055731, 10111462, 20222924, 40445848, 80891696]

約数ペア:

[(1, 80891696), (2, 40445848), (4, 20222924), (8, 10111462), (16, 5055731), (853, 94832), (1706, 47416), (3412, 23708), (5927, 13648), (6824, 11854)]