25329056

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{1231}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 49984704

約数和(自身を除く): 24655648

約数列:

[1, 2, 4, 8, 16, 32, 643, 1231, 1286, 2462, 2572, 4924, 5144, 9848, 10288, 19696, 20576, 39392, 791533, 1583066, 3166132, 6332264, 12664528, 25329056]

約数ペア:

[(1, 25329056), (2, 12664528), (4, 6332264), (8, 3166132), (16, 1583066), (32, 791533), (643, 39392), (1231, 20576), (1286, 19696), (2462, 10288), (2572, 9848), (4924, 5144)]