21626432

素因数分解:

$2^6\times {\mathrm{461}}^1\times {\mathrm{733}}^1$

素因数の和:1206

約数の個数: 28

約数和(自身を含む): 43066716

約数和(自身を除く): 21440284

約数列:

[1, 2, 4, 8, 16, 32, 64, 461, 733, 922, 1466, 1844, 2932, 3688, 5864, 7376, 11728, 14752, 23456, 29504, 46912, 337913, 675826, 1351652, 2703304, 5406608, 10813216, 21626432]

約数ペア:

[(1, 21626432), (2, 10813216), (4, 5406608), (8, 2703304), (16, 1351652), (32, 675826), (64, 337913), (461, 46912), (733, 29504), (922, 23456), (1466, 14752), (1844, 11728), (2932, 7376), (3688, 5864)]