26672776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256469}}^1$

素因数の和:256488

約数の個数: 16

約数和(自身を含む): 53858700

約数和(自身を除く): 27185924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256469, 512938, 1025876, 2051752, 3334097, 6668194, 13336388, 26672776]

約数ペア:

[(1, 26672776), (2, 13336388), (4, 6668194), (8, 3334097), (13, 2051752), (26, 1025876), (52, 512938), (104, 256469)]