31869952

素因数分解:

$2^{10}\times {\mathrm{31123}}^1$

素因数の和:31143

約数の個数: 22

約数和(自身を含む): 63710828

約数和(自身を除く): 31840876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 31123, 62246, 124492, 248984, 497968, 995936, 1991872, 3983744, 7967488, 15934976, 31869952]

約数ペア:

[(1, 31869952), (2, 15934976), (4, 7967488), (8, 3983744), (16, 1991872), (32, 995936), (64, 497968), (128, 248984), (256, 124492), (512, 62246), (1024, 31123)]