25621712

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5953}}^1$

素因数の和:6230

約数の個数: 20

約数和(自身を含む): 49834980

約数和(自身を除く): 24213268

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5953, 11906, 23812, 47624, 95248, 1601357, 3202714, 6405428, 12810856, 25621712]

約数ペア:

[(1, 25621712), (2, 12810856), (4, 6405428), (8, 3202714), (16, 1601357), (269, 95248), (538, 47624), (1076, 23812), (2152, 11906), (4304, 5953)]