29126144

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 40

約数和(自身を含む): 58720200

約数和(自身を除く): 29594056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 349, 512, 652, 698, 1304, 1396, 2608, 2792, 5216, 5584, 10432, 11168, 20864, 22336, 41728, 44672, 56887, 83456, 89344, 113774, 178688, 227548, 455096, 910192, 1820384, 3640768, 7281536, 14563072, 29126144]

約数ペア:

[(1, 29126144), (2, 14563072), (4, 7281536), (8, 3640768), (16, 1820384), (32, 910192), (64, 455096), (128, 227548), (163, 178688), (256, 113774), (326, 89344), (349, 83456), (512, 56887), (652, 44672), (698, 41728), (1304, 22336), (1396, 20864), (2608, 11168), (2792, 10432), (5216, 5584)]