207091424

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{15823}}^1$

素因数の和:16242

約数の個数: 24

約数和(自身を含む): 408733920

約数和(自身を除く): 201642496

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 6544, 13088, 15823, 31646, 63292, 126584, 253168, 506336, 6471607, 12943214, 25886428, 51772856, 103545712, 207091424]

約数ペア:

[(1, 207091424), (2, 103545712), (4, 51772856), (8, 25886428), (16, 12943214), (32, 6471607), (409, 506336), (818, 253168), (1636, 126584), (3272, 63292), (6544, 31646), (13088, 15823)]