27366976016

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6655393}}^1$

素因数の和:6655658

約数の個数: 20

約数和(自身を含む): 53229841212

約数和(自身を除く): 25862865196

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6655393, 13310786, 26621572, 53243144, 106486288, 1710436001, 3420872002, 6841744004, 13683488008, 27366976016]

約数ペア:

[(1, 27366976016), (2, 13683488008), (4, 6841744004), (8, 3420872002), (16, 1710436001), (257, 106486288), (514, 53243144), (1028, 26621572), (2056, 13310786), (4112, 6655393)]