16775294840

素因数分解:

$2^3\times 5^1\times {\mathrm{419382371}}^1$

素因数の和:419382382

約数の個数: 16

約数和(自身を含む): 37744413480

約数和(自身を除く): 20969118640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419382371, 838764742, 1677529484, 2096911855, 3355058968, 4193823710, 8387647420, 16775294840]

約数ペア:

[(1, 16775294840), (2, 8387647420), (4, 4193823710), (5, 3355058968), (8, 2096911855), (10, 1677529484), (20, 838764742), (40, 419382371)]