16147072

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 32512500

約数和(自身を除く): 16365428

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1249, 1616, 2498, 3232, 4996, 6464, 9992, 12928, 19984, 39968, 79936, 126149, 159872, 252298, 504596, 1009192, 2018384, 4036768, 8073536, 16147072]

約数ペア:

[(1, 16147072), (2, 8073536), (4, 4036768), (8, 2018384), (16, 1009192), (32, 504596), (64, 252298), (101, 159872), (128, 126149), (202, 79936), (404, 39968), (808, 19984), (1249, 12928), (1616, 9992), (2498, 6464), (3232, 4996)]