12934784

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 25989600

約数和(自身を除く): 13054816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 727, 1112, 1454, 2224, 2908, 4448, 5816, 8896, 11632, 17792, 23264, 46528, 93056, 101053, 202106, 404212, 808424, 1616848, 3233696, 6467392, 12934784]

約数ペア:

[(1, 12934784), (2, 6467392), (4, 3233696), (8, 1616848), (16, 808424), (32, 404212), (64, 202106), (128, 101053), (139, 93056), (278, 46528), (556, 23264), (727, 17792), (1112, 11632), (1454, 8896), (2224, 5816), (2908, 4448)]