27661904

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1861}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 53681460

約数和(自身を除く): 26019556

約数列:

[1, 2, 4, 8, 16, 929, 1858, 1861, 3716, 3722, 7432, 7444, 14864, 14888, 29776, 1728869, 3457738, 6915476, 13830952, 27661904]

約数ペア:

[(1, 27661904), (2, 13830952), (4, 6915476), (8, 3457738), (16, 1728869), (929, 29776), (1858, 14888), (1861, 14864), (3716, 7444), (3722, 7432)]