27133808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 57423408

約数和(自身を除く): 30289600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1787, 1898, 3574, 3796, 7148, 7592, 14296, 15184, 23231, 28592, 46462, 92924, 130451, 185848, 260902, 371696, 521804, 1043608, 1695863, 2087216, 3391726, 6783452, 13566904, 27133808]

約数ペア:

[(1, 27133808), (2, 13566904), (4, 6783452), (8, 3391726), (13, 2087216), (16, 1695863), (26, 1043608), (52, 521804), (73, 371696), (104, 260902), (146, 185848), (208, 130451), (292, 92924), (584, 46462), (949, 28592), (1168, 23231), (1787, 15184), (1898, 14296), (3574, 7592), (3796, 7148)]