13904416

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 27469260

約数和(自身を除く): 13564844

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1117, 1556, 2234, 3112, 4468, 6224, 8936, 12448, 17872, 35744, 434513, 869026, 1738052, 3476104, 6952208, 13904416]

約数ペア:

[(1, 13904416), (2, 6952208), (4, 3476104), (8, 1738052), (16, 869026), (32, 434513), (389, 35744), (778, 17872), (1117, 12448), (1556, 8936), (2234, 6224), (3112, 4468)]