28779136

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{7753}}^1$

素因数の和:7796

約数の個数: 32

約数和(自身を含む): 59318100

約数和(自身を除く): 30538964

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 7753, 15506, 31012, 62024, 124048, 224837, 248096, 449674, 496192, 899348, 992384, 1798696, 3597392, 7194784, 14389568, 28779136]

約数ペア:

[(1, 28779136), (2, 14389568), (4, 7194784), (8, 3597392), (16, 1798696), (29, 992384), (32, 899348), (58, 496192), (64, 449674), (116, 248096), (128, 224837), (232, 124048), (464, 62024), (928, 31012), (1856, 15506), (3712, 7753)]