15440892

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2141}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 36105552

約数和(自身を除く): 20664660

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2141, 2404, 3606, 4282, 6423, 7212, 8564, 12846, 25692, 1286741, 2573482, 3860223, 5146964, 7720446, 15440892]

約数ペア:

[(1, 15440892), (2, 7720446), (3, 5146964), (4, 3860223), (6, 2573482), (12, 1286741), (601, 25692), (1202, 12846), (1803, 8564), (2141, 7212), (2404, 6423), (3606, 4282)]