29171344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{25679}}^1$

素因数の和:25758

約数の個数: 20

約数和(自身を含む): 57317760

約数和(自身を除く): 28146416

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 25679, 51358, 102716, 205432, 410864, 1823209, 3646418, 7292836, 14585672, 29171344]

約数ペア:

[(1, 29171344), (2, 14585672), (4, 7292836), (8, 3646418), (16, 1823209), (71, 410864), (142, 205432), (284, 102716), (568, 51358), (1136, 25679)]