1520455328

素因数分解:

$2^5\times 7^1\times {\mathrm{6787747}}^1$

素因数の和:6787764

約数の個数: 24

約数和(自身を含む): 3421024992

約数和(自身を除く): 1900569664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6787747, 13575494, 27150988, 47514229, 54301976, 95028458, 108603952, 190056916, 217207904, 380113832, 760227664, 1520455328]

約数ペア:

[(1, 1520455328), (2, 760227664), (4, 380113832), (7, 217207904), (8, 190056916), (14, 108603952), (16, 95028458), (28, 54301976), (32, 47514229), (56, 27150988), (112, 13575494), (224, 6787747)]