15698090384

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16084109}}^1$

素因数の和:16084178

約数の個数: 20

約数和(自身を含む): 30913659420

約数和(自身を除く): 15215569036

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16084109, 32168218, 64336436, 128672872, 257345744, 981130649, 1962261298, 3924522596, 7849045192, 15698090384]

約数ペア:

[(1, 15698090384), (2, 7849045192), (4, 3924522596), (8, 1962261298), (16, 981130649), (61, 257345744), (122, 128672872), (244, 64336436), (488, 32168218), (976, 16084109)]