38784452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32213}}^1$

素因数の和:32267

約数の個数: 24

約数和(自身を含む): 79375296

約数和(自身を除く): 40590844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 32213, 64426, 128852, 225491, 450982, 901964, 1385159, 2770318, 5540636, 9696113, 19392226, 38784452]

約数ペア:

[(1, 38784452), (2, 19392226), (4, 9696113), (7, 5540636), (14, 2770318), (28, 1385159), (43, 901964), (86, 450982), (172, 225491), (301, 128852), (602, 64426), (1204, 32213)]