12220544

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 16861696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 593, 644, 736, 896, 1186, 1288, 1472, 2372, 2576, 2944, 4151, 4744, 5152, 8302, 9488, 10304, 13639, 16604, 18976, 20608, 27278, 33208, 37952, 54556, 66416, 75904, 95473, 109112, 132832, 190946, 218224, 265664, 381892, 436448, 531328, 763784, 872896, 1527568, 1745792, 3055136, 6110272, 12220544]

約数ペア:

[(1, 12220544), (2, 6110272), (4, 3055136), (7, 1745792), (8, 1527568), (14, 872896), (16, 763784), (23, 531328), (28, 436448), (32, 381892), (46, 265664), (56, 218224), (64, 190946), (92, 132832), (112, 109112), (128, 95473), (161, 75904), (184, 66416), (224, 54556), (322, 37952), (368, 33208), (448, 27278), (593, 20608), (644, 18976), (736, 16604), (896, 13639), (1186, 10304), (1288, 9488), (1472, 8302), (2372, 5152), (2576, 4744), (2944, 4151)]