31329584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13693}}^1$

素因数の和:13725

約数の個数: 40

約数和(自身を含む): 71318352

約数和(自身を除く): 39988768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13693, 27386, 54772, 109544, 150623, 178009, 219088, 301246, 356018, 602492, 712036, 1204984, 1424072, 1958099, 2409968, 2848144, 3916198, 7832396, 15664792, 31329584]

約数ペア:

[(1, 31329584), (2, 15664792), (4, 7832396), (8, 3916198), (11, 2848144), (13, 2409968), (16, 1958099), (22, 1424072), (26, 1204984), (44, 712036), (52, 602492), (88, 356018), (104, 301246), (143, 219088), (176, 178009), (208, 150623), (286, 109544), (572, 54772), (1144, 27386), (2288, 13693)]