5287168

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 36

約数和(自身を含む): 11119360

約数和(自身を除く): 5832192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1087, 1216, 2174, 2432, 4348, 4864, 8696, 17392, 20653, 34784, 41306, 69568, 82612, 139136, 165224, 278272, 330448, 660896, 1321792, 2643584, 5287168]

約数ペア:

[(1, 5287168), (2, 2643584), (4, 1321792), (8, 660896), (16, 330448), (19, 278272), (32, 165224), (38, 139136), (64, 82612), (76, 69568), (128, 41306), (152, 34784), (256, 20653), (304, 17392), (608, 8696), (1087, 4864), (1216, 4348), (2174, 2432)]