16845638512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25679327}}^1$

素因数の和:25679376

約数の個数: 20

約数和(自身を含む): 33434485056

約数和(自身を除く): 16588846544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25679327, 51358654, 102717308, 205434616, 410869232, 1052852407, 2105704814, 4211409628, 8422819256, 16845638512]

約数ペア:

[(1, 16845638512), (2, 8422819256), (4, 4211409628), (8, 2105704814), (16, 1052852407), (41, 410869232), (82, 205434616), (164, 102717308), (328, 51358654), (656, 25679327)]