11723792

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8233}}^1$

素因数の和:8330

約数の個数: 20

約数和(自身を含む): 22972860

約数和(自身を除く): 11249068

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8233, 16466, 32932, 65864, 131728, 732737, 1465474, 2930948, 5861896, 11723792]

約数ペア:

[(1, 11723792), (2, 5861896), (4, 2930948), (8, 1465474), (16, 732737), (89, 131728), (178, 65864), (356, 32932), (712, 16466), (1424, 8233)]