23071328

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 52383744

約数和(自身を除く): 29312416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 811, 889, 1016, 1622, 1778, 2032, 3244, 3556, 4064, 5677, 6488, 7112, 11354, 12976, 14224, 22708, 25952, 28448, 45416, 90832, 102997, 181664, 205994, 411988, 720979, 823976, 1441958, 1647952, 2883916, 3295904, 5767832, 11535664, 23071328]

約数ペア:

[(1, 23071328), (2, 11535664), (4, 5767832), (7, 3295904), (8, 2883916), (14, 1647952), (16, 1441958), (28, 823976), (32, 720979), (56, 411988), (112, 205994), (127, 181664), (224, 102997), (254, 90832), (508, 45416), (811, 28448), (889, 25952), (1016, 22708), (1622, 14224), (1778, 12976), (2032, 11354), (3244, 7112), (3556, 6488), (4064, 5677)]