292704448

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{20509}}^1$

素因数の和:20744

約数の個数: 28

約数和(自身を含む): 583468480

約数和(自身を除く): 290764032

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 20509, 41018, 82036, 164072, 328144, 656288, 1312576, 4573507, 9147014, 18294028, 36588056, 73176112, 146352224, 292704448]

約数ペア:

[(1, 292704448), (2, 146352224), (4, 73176112), (8, 36588056), (16, 18294028), (32, 9147014), (64, 4573507), (223, 1312576), (446, 656288), (892, 328144), (1784, 164072), (3568, 82036), (7136, 41018), (14272, 20509)]