28807936

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2676

約数の個数: 36

約数和(自身を含む): 58863112

約数和(自身を除く): 30055176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2617, 2752, 5234, 5504, 10468, 11008, 20936, 41872, 83744, 112531, 167488, 225062, 334976, 450124, 669952, 900248, 1800496, 3600992, 7201984, 14403968, 28807936]

約数ペア:

[(1, 28807936), (2, 14403968), (4, 7201984), (8, 3600992), (16, 1800496), (32, 900248), (43, 669952), (64, 450124), (86, 334976), (128, 225062), (172, 167488), (256, 112531), (344, 83744), (688, 41872), (1376, 20936), (2617, 11008), (2752, 10468), (5234, 5504)]