24947696

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{21961}}^1$

素因数の和:22040

約数の個数: 20

約数和(自身を含む): 49019184

約数和(自身を除く): 24071488

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 21961, 43922, 87844, 175688, 351376, 1559231, 3118462, 6236924, 12473848, 24947696]

約数ペア:

[(1, 24947696), (2, 12473848), (4, 6236924), (8, 3118462), (16, 1559231), (71, 351376), (142, 175688), (284, 87844), (568, 43922), (1136, 21961)]