972783728

素因数分解:

$2^4\times 7^1\times {\mathrm{8685569}}^1$

素因数の和:8685584

約数の個数: 20

約数和(自身を含む): 2154021360

約数和(自身を除く): 1181237632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8685569, 17371138, 34742276, 60798983, 69484552, 121597966, 138969104, 243195932, 486391864, 972783728]

約数ペア:

[(1, 972783728), (2, 486391864), (4, 243195932), (7, 138969104), (8, 121597966), (14, 69484552), (16, 60798983), (28, 34742276), (56, 17371138), (112, 8685569)]