38794468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 71084160

約数和(自身を除く): 32289692

約数列:

[1, 2, 4, 23, 46, 92, 409, 818, 1031, 1636, 2062, 4124, 9407, 18814, 23713, 37628, 47426, 94852, 421679, 843358, 1686716, 9698617, 19397234, 38794468]

約数ペア:

[(1, 38794468), (2, 19397234), (4, 9698617), (23, 1686716), (46, 843358), (92, 421679), (409, 94852), (818, 47426), (1031, 37628), (1636, 23713), (2062, 18814), (4124, 9407)]