27438972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 70597632

約数和(自身を除く): 43158660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 2143, 3201, 4268, 4286, 6402, 6429, 8572, 12804, 12858, 23573, 25716, 47146, 70719, 94292, 141438, 207871, 282876, 415742, 623613, 831484, 1247226, 2286581, 2494452, 4573162, 6859743, 9146324, 13719486, 27438972]

約数ペア:

[(1, 27438972), (2, 13719486), (3, 9146324), (4, 6859743), (6, 4573162), (11, 2494452), (12, 2286581), (22, 1247226), (33, 831484), (44, 623613), (66, 415742), (97, 282876), (132, 207871), (194, 141438), (291, 94292), (388, 70719), (582, 47146), (1067, 25716), (1164, 23573), (2134, 12858), (2143, 12804), (3201, 8572), (4268, 6429), (4286, 6402)]