28489792

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2906

約数の個数: 28

約数和(自身を含む): 56902096

約数和(自身を除く): 28412304

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 2731, 5216, 5462, 10432, 10924, 21848, 43696, 87392, 174784, 445153, 890306, 1780612, 3561224, 7122448, 14244896, 28489792]

約数ペア:

[(1, 28489792), (2, 14244896), (4, 7122448), (8, 3561224), (16, 1780612), (32, 890306), (64, 445153), (163, 174784), (326, 87392), (652, 43696), (1304, 21848), (2608, 10924), (2731, 10432), (5216, 5462)]