38401664

素因数分解:

$2^7\times 7^1\times {\mathrm{42859}}^1$

素因数の和:42880

約数の個数: 32

約数和(自身を含む): 87434400

約数和(自身を除く): 49032736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 42859, 85718, 171436, 300013, 342872, 600026, 685744, 1200052, 1371488, 2400104, 2742976, 4800208, 5485952, 9600416, 19200832, 38401664]

約数ペア:

[(1, 38401664), (2, 19200832), (4, 9600416), (7, 5485952), (8, 4800208), (14, 2742976), (16, 2400104), (28, 1371488), (32, 1200052), (56, 685744), (64, 600026), (112, 342872), (128, 300013), (224, 171436), (448, 85718), (896, 42859)]