26435968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15914

約数の個数: 32

約数和(自身を含む): 56720160

約数和(自身を除く): 30284192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15887, 31774, 63548, 127096, 206531, 254192, 413062, 508384, 826124, 1016768, 1652248, 2033536, 3304496, 6608992, 13217984, 26435968]

約数ペア:

[(1, 26435968), (2, 13217984), (4, 6608992), (8, 3304496), (13, 2033536), (16, 1652248), (26, 1016768), (32, 826124), (52, 508384), (64, 413062), (104, 254192), (128, 206531), (208, 127096), (416, 63548), (832, 31774), (1664, 15887)]