2054912

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 4292400

約数和(自身を除く): 2237488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 349, 368, 698, 736, 1396, 1472, 2792, 2944, 5584, 5888, 8027, 11168, 16054, 22336, 32108, 44672, 64216, 89344, 128432, 256864, 513728, 1027456, 2054912]

約数ペア:

[(1, 2054912), (2, 1027456), (4, 513728), (8, 256864), (16, 128432), (23, 89344), (32, 64216), (46, 44672), (64, 32108), (92, 22336), (128, 16054), (184, 11168), (256, 8027), (349, 5888), (368, 5584), (698, 2944), (736, 2792), (1396, 1472)]