20601536

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{863}}^1$

素因数の和:1248

約数の個数: 28

約数和(自身を含む): 41038272

約数和(自身を除く): 20436736

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 863, 1492, 1726, 2984, 3452, 5968, 6904, 11936, 13808, 23872, 27616, 55232, 321899, 643798, 1287596, 2575192, 5150384, 10300768, 20601536]

約数ペア:

[(1, 20601536), (2, 10300768), (4, 5150384), (8, 2575192), (16, 1287596), (32, 643798), (64, 321899), (373, 55232), (746, 27616), (863, 23872), (1492, 13808), (1726, 11936), (2984, 6904), (3452, 5968)]