22790656

素因数分解:

$2^9\times 7^1\times {\mathrm{6359}}^1$

素因数の和:6384

約数の個数: 40

約数和(自身を含む): 52050240

約数和(自身を除く): 29259584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6359, 12718, 25436, 44513, 50872, 89026, 101744, 178052, 203488, 356104, 406976, 712208, 813952, 1424416, 1627904, 2848832, 3255808, 5697664, 11395328, 22790656]

約数ペア:

[(1, 22790656), (2, 11395328), (4, 5697664), (7, 3255808), (8, 2848832), (14, 1627904), (16, 1424416), (28, 813952), (32, 712208), (56, 406976), (64, 356104), (112, 203488), (128, 178052), (224, 101744), (256, 89026), (448, 50872), (512, 44513), (896, 25436), (1792, 12718), (3584, 6359)]