982016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 44

約数和(自身を含む): 2259888

約数和(自身を除く): 1277872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 512, 548, 896, 959, 1024, 1096, 1792, 1918, 2192, 3584, 3836, 4384, 7168, 7672, 8768, 15344, 17536, 30688, 35072, 61376, 70144, 122752, 140288, 245504, 491008, 982016]

約数ペア:

[(1, 982016), (2, 491008), (4, 245504), (7, 140288), (8, 122752), (14, 70144), (16, 61376), (28, 35072), (32, 30688), (56, 17536), (64, 15344), (112, 8768), (128, 7672), (137, 7168), (224, 4384), (256, 3836), (274, 3584), (448, 2192), (512, 1918), (548, 1792), (896, 1096), (959, 1024)]