15914892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189463}}^1$

素因数の和:189477

約数の個数: 24

約数和(自身を含む): 42439936

約数和(自身を除く): 26525044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189463, 378926, 568389, 757852, 1136778, 1326241, 2273556, 2652482, 3978723, 5304964, 7957446, 15914892]

約数ペア:

[(1, 15914892), (2, 7957446), (3, 5304964), (4, 3978723), (6, 2652482), (7, 2273556), (12, 1326241), (14, 1136778), (21, 757852), (28, 568389), (42, 378926), (84, 189463)]