28491584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{40471}}^1$

素因数の和:40494

約数の個数: 28

約数和(自身を含む): 61679328

約数和(自身を除く): 33187744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 40471, 80942, 161884, 323768, 445181, 647536, 890362, 1295072, 1780724, 2590144, 3561448, 7122896, 14245792, 28491584]

約数ペア:

[(1, 28491584), (2, 14245792), (4, 7122896), (8, 3561448), (11, 2590144), (16, 1780724), (22, 1295072), (32, 890362), (44, 647536), (64, 445181), (88, 323768), (176, 161884), (352, 80942), (704, 40471)]