2331136

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 40

約数和(自身を含む): 4849020

約数和(自身を除く): 2517884

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 157, 232, 256, 314, 464, 512, 628, 928, 1256, 1856, 2512, 3712, 4553, 5024, 7424, 9106, 10048, 14848, 18212, 20096, 36424, 40192, 72848, 80384, 145696, 291392, 582784, 1165568, 2331136]

約数ペア:

[(1, 2331136), (2, 1165568), (4, 582784), (8, 291392), (16, 145696), (29, 80384), (32, 72848), (58, 40192), (64, 36424), (116, 20096), (128, 18212), (157, 14848), (232, 10048), (256, 9106), (314, 7424), (464, 5024), (512, 4553), (628, 3712), (928, 2512), (1256, 1856)]