2235584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2712

約数の個数: 28

約数和(自身を含む): 4779264

約数和(自身を除く): 2543680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2687, 5374, 10748, 21496, 34931, 42992, 69862, 85984, 139724, 171968, 279448, 558896, 1117792, 2235584]

約数ペア:

[(1, 2235584), (2, 1117792), (4, 558896), (8, 279448), (13, 171968), (16, 139724), (26, 85984), (32, 69862), (52, 42992), (64, 34931), (104, 21496), (208, 10748), (416, 5374), (832, 2687)]