16159192

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 34981920

約数和(自身を除く): 18822728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 2857, 5656, 5714, 11428, 19999, 22856, 39998, 79996, 159992, 288557, 577114, 1154228, 2019899, 2308456, 4039798, 8079596, 16159192]

約数ペア:

[(1, 16159192), (2, 8079596), (4, 4039798), (7, 2308456), (8, 2019899), (14, 1154228), (28, 577114), (56, 288557), (101, 159992), (202, 79996), (404, 39998), (707, 22856), (808, 19999), (1414, 11428), (2828, 5714), (2857, 5656)]