15328384

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 31530240

約数和(自身を除く): 16201856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3863, 3968, 7726, 15452, 30904, 61808, 119753, 123616, 239506, 247232, 479012, 494464, 958024, 1916048, 3832096, 7664192, 15328384]

約数ペア:

[(1, 15328384), (2, 7664192), (4, 3832096), (8, 1916048), (16, 958024), (31, 494464), (32, 479012), (62, 247232), (64, 239506), (124, 123616), (128, 119753), (248, 61808), (496, 30904), (992, 15452), (1984, 7726), (3863, 3968)]