13920236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16685

約数の個数: 24

約数和(自身を含む): 27975360

約数和(自身を除く): 14055124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 16651, 33302, 66604, 183161, 316369, 366322, 632738, 732644, 1265476, 3480059, 6960118, 13920236]

約数ペア:

[(1, 13920236), (2, 6960118), (4, 3480059), (11, 1265476), (19, 732644), (22, 632738), (38, 366322), (44, 316369), (76, 183161), (209, 66604), (418, 33302), (836, 16651)]