16631168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7643}}^1$

素因数の和:7674

約数の個数: 32

約数和(自身を含む): 35085960

約数和(自身を除く): 18454792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7643, 15286, 30572, 61144, 122288, 129931, 244576, 259862, 489152, 519724, 978304, 1039448, 2078896, 4157792, 8315584, 16631168]

約数ペア:

[(1, 16631168), (2, 8315584), (4, 4157792), (8, 2078896), (16, 1039448), (17, 978304), (32, 519724), (34, 489152), (64, 259862), (68, 244576), (128, 129931), (136, 122288), (272, 61144), (544, 30572), (1088, 15286), (2176, 7643)]