31215136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{33637}}^1$

素因数の和:33676

約数の個数: 24

約数和(自身を含む): 63575820

約数和(自身を除く): 32360684

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 33637, 67274, 134548, 269096, 538192, 975473, 1076384, 1950946, 3901892, 7803784, 15607568, 31215136]

約数ペア:

[(1, 31215136), (2, 15607568), (4, 7803784), (8, 3901892), (16, 1950946), (29, 1076384), (32, 975473), (58, 538192), (116, 269096), (232, 134548), (464, 67274), (928, 33637)]