27957288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 73612800

約数和(自身を除く): 45655512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 709, 744, 1272, 1418, 1643, 2127, 2836, 3286, 4254, 4929, 5672, 6572, 8508, 9858, 13144, 17016, 19716, 21979, 37577, 39432, 43958, 65937, 75154, 87916, 112731, 131874, 150308, 175832, 225462, 263748, 300616, 450924, 527496, 901848, 1164887, 2329774, 3494661, 4659548, 6989322, 9319096, 13978644, 27957288]

約数ペア:

[(1, 27957288), (2, 13978644), (3, 9319096), (4, 6989322), (6, 4659548), (8, 3494661), (12, 2329774), (24, 1164887), (31, 901848), (53, 527496), (62, 450924), (93, 300616), (106, 263748), (124, 225462), (159, 175832), (186, 150308), (212, 131874), (248, 112731), (318, 87916), (372, 75154), (424, 65937), (636, 43958), (709, 39432), (744, 37577), (1272, 21979), (1418, 19716), (1643, 17016), (2127, 13144), (2836, 9858), (3286, 8508), (4254, 6572), (4929, 5672)]