8728832

素因数分解:

$2^8\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4894

約数の個数: 36

約数和(自身を含む): 19916736

約数和(自身を除く): 11187904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4871, 9742, 19484, 34097, 38968, 68194, 77936, 136388, 155872, 272776, 311744, 545552, 623488, 1091104, 1246976, 2182208, 4364416, 8728832]

約数ペア:

[(1, 8728832), (2, 4364416), (4, 2182208), (7, 1246976), (8, 1091104), (14, 623488), (16, 545552), (28, 311744), (32, 272776), (56, 155872), (64, 136388), (112, 77936), (128, 68194), (224, 38968), (256, 34097), (448, 19484), (896, 9742), (1792, 4871)]