19385536

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3112

約数の個数: 28

約数和(自身を含む): 38862000

約数和(自身を除く): 19476464

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 2999, 3232, 5998, 6464, 11996, 23992, 47984, 95968, 191936, 302899, 605798, 1211596, 2423192, 4846384, 9692768, 19385536]

約数ペア:

[(1, 19385536), (2, 9692768), (4, 4846384), (8, 2423192), (16, 1211596), (32, 605798), (64, 302899), (101, 191936), (202, 95968), (404, 47984), (808, 23992), (1616, 11996), (2999, 6464), (3232, 5998)]