27347916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 69128640

約数和(自身を除く): 41780724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 107, 114, 118, 177, 214, 228, 236, 321, 354, 361, 428, 642, 708, 722, 1083, 1121, 1284, 1444, 2033, 2166, 2242, 3363, 4066, 4332, 4484, 6099, 6313, 6726, 8132, 12198, 12626, 13452, 18939, 21299, 24396, 25252, 37878, 38627, 42598, 63897, 75756, 77254, 85196, 115881, 119947, 127794, 154508, 231762, 239894, 255588, 359841, 463524, 479788, 719682, 1439364, 2278993, 4557986, 6836979, 9115972, 13673958, 27347916]

約数ペア:

[(1, 27347916), (2, 13673958), (3, 9115972), (4, 6836979), (6, 4557986), (12, 2278993), (19, 1439364), (38, 719682), (57, 479788), (59, 463524), (76, 359841), (107, 255588), (114, 239894), (118, 231762), (177, 154508), (214, 127794), (228, 119947), (236, 115881), (321, 85196), (354, 77254), (361, 75756), (428, 63897), (642, 42598), (708, 38627), (722, 37878), (1083, 25252), (1121, 24396), (1284, 21299), (1444, 18939), (2033, 13452), (2166, 12626), (2242, 12198), (3363, 8132), (4066, 6726), (4332, 6313), (4484, 6099)]