31016384

素因数分解:

$2^6\times 7^1\times {\mathrm{69233}}^1$

素因数の和:69252

約数の個数: 28

約数和(自身を含む): 70341744

約数和(自身を除く): 39325360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 69233, 138466, 276932, 484631, 553864, 969262, 1107728, 1938524, 2215456, 3877048, 4430912, 7754096, 15508192, 31016384]

約数ペア:

[(1, 31016384), (2, 15508192), (4, 7754096), (7, 4430912), (8, 3877048), (14, 2215456), (16, 1938524), (28, 1107728), (32, 969262), (56, 553864), (64, 484631), (112, 276932), (224, 138466), (448, 69233)]