27264128

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 56075520

約数和(自身を除く): 28811392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6871, 13742, 27484, 54968, 109936, 213001, 219872, 426002, 439744, 852004, 879488, 1704008, 3408016, 6816032, 13632064, 27264128]

約数ペア:

[(1, 27264128), (2, 13632064), (4, 6816032), (8, 3408016), (16, 1704008), (31, 879488), (32, 852004), (62, 439744), (64, 426002), (124, 219872), (128, 213001), (248, 109936), (496, 54968), (992, 27484), (1984, 13742), (3968, 6871)]