23379328

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 53978400

約数和(自身を除く): 30599072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 269, 388, 448, 538, 679, 776, 896, 1076, 1358, 1552, 1883, 2152, 2716, 3104, 3766, 4304, 5432, 6208, 7532, 8608, 10864, 12416, 15064, 17216, 21728, 26093, 30128, 34432, 43456, 52186, 60256, 86912, 104372, 120512, 182651, 208744, 241024, 365302, 417488, 730604, 834976, 1461208, 1669952, 2922416, 3339904, 5844832, 11689664, 23379328]

約数ペア:

[(1, 23379328), (2, 11689664), (4, 5844832), (7, 3339904), (8, 2922416), (14, 1669952), (16, 1461208), (28, 834976), (32, 730604), (56, 417488), (64, 365302), (97, 241024), (112, 208744), (128, 182651), (194, 120512), (224, 104372), (269, 86912), (388, 60256), (448, 52186), (538, 43456), (679, 34432), (776, 30128), (896, 26093), (1076, 21728), (1358, 17216), (1552, 15064), (1883, 12416), (2152, 10864), (2716, 8608), (3104, 7532), (3766, 6208), (4304, 5432)]