27888852

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 66572352

約数和(自身を除く): 38683500

約数列:

[1, 2, 3, 4, 6, 12, 113, 131, 157, 226, 262, 314, 339, 393, 452, 471, 524, 628, 678, 786, 942, 1356, 1572, 1884, 14803, 17741, 20567, 29606, 35482, 41134, 44409, 53223, 59212, 61701, 70964, 82268, 88818, 106446, 123402, 177636, 212892, 246804, 2324071, 4648142, 6972213, 9296284, 13944426, 27888852]

約数ペア:

[(1, 27888852), (2, 13944426), (3, 9296284), (4, 6972213), (6, 4648142), (12, 2324071), (113, 246804), (131, 212892), (157, 177636), (226, 123402), (262, 106446), (314, 88818), (339, 82268), (393, 70964), (452, 61701), (471, 59212), (524, 53223), (628, 44409), (678, 41134), (786, 35482), (942, 29606), (1356, 20567), (1572, 17741), (1884, 14803)]