10720384

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 21722940

約数和(自身を除く): 11002556

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1373, 1952, 2746, 3904, 5492, 7808, 10984, 21968, 43936, 83753, 87872, 167506, 175744, 335012, 670024, 1340048, 2680096, 5360192, 10720384]

約数ペア:

[(1, 10720384), (2, 5360192), (4, 2680096), (8, 1340048), (16, 670024), (32, 335012), (61, 175744), (64, 167506), (122, 87872), (128, 83753), (244, 43936), (488, 21968), (976, 10984), (1373, 7808), (1952, 5492), (2746, 3904)]