7385728

素因数分解:

$2^7\times 7^1\times {\mathrm{8243}}^1$

素因数の和:8264

約数の個数: 32

約数和(自身を含む): 16817760

約数和(自身を除く): 9432032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8243, 16486, 32972, 57701, 65944, 115402, 131888, 230804, 263776, 461608, 527552, 923216, 1055104, 1846432, 3692864, 7385728]

約数ペア:

[(1, 7385728), (2, 3692864), (4, 1846432), (7, 1055104), (8, 923216), (14, 527552), (16, 461608), (28, 263776), (32, 230804), (56, 131888), (64, 115402), (112, 65944), (128, 57701), (224, 32972), (448, 16486), (896, 8243)]