25976656768

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{1861859}}^1$

素因数の和:1861982

約数の個数: 32

約数和(自身を含む): 52225173000

約数和(自身を除く): 26248516232

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 1861859, 3723718, 7447436, 14894872, 29789744, 59579488, 119158976, 202942631, 238317952, 405885262, 811770524, 1623541048, 3247082096, 6494164192, 12988328384, 25976656768]

約数ペア:

[(1, 25976656768), (2, 12988328384), (4, 6494164192), (8, 3247082096), (16, 1623541048), (32, 811770524), (64, 405885262), (109, 238317952), (128, 202942631), (218, 119158976), (436, 59579488), (872, 29789744), (1744, 14894872), (3488, 7447436), (6976, 3723718), (13952, 1861859)]