27452392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 56538720

約数和(自身を除く): 29086328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 1987, 3454, 3974, 6908, 7948, 13816, 15896, 21857, 43714, 87428, 174856, 311959, 623918, 1247836, 2495672, 3431549, 6863098, 13726196, 27452392]

約数ペア:

[(1, 27452392), (2, 13726196), (4, 6863098), (8, 3431549), (11, 2495672), (22, 1247836), (44, 623918), (88, 311959), (157, 174856), (314, 87428), (628, 43714), (1256, 21857), (1727, 15896), (1987, 13816), (3454, 7948), (3974, 6908)]