38838316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21529}}^1$

素因数の和:21585

約数の個数: 24

約数和(自身を含む): 75957840

約数和(自身を除く): 37119524

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 21529, 43058, 86116, 236819, 473638, 882689, 947276, 1765378, 3530756, 9709579, 19419158, 38838316]

約数ペア:

[(1, 38838316), (2, 19419158), (4, 9709579), (11, 3530756), (22, 1765378), (41, 947276), (44, 882689), (82, 473638), (164, 236819), (451, 86116), (902, 43058), (1804, 21529)]