31999682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 24899902

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 881, 1397, 1651, 1762, 2794, 3302, 9691, 11453, 18161, 19382, 22906, 36322, 111887, 125983, 223774, 251966, 1230757, 1454531, 2461514, 2909062, 15999841, 31999682]

約数ペア:

[(1, 31999682), (2, 15999841), (11, 2909062), (13, 2461514), (22, 1454531), (26, 1230757), (127, 251966), (143, 223774), (254, 125983), (286, 111887), (881, 36322), (1397, 22906), (1651, 19382), (1762, 18161), (2794, 11453), (3302, 9691)]