16976512

素因数分解:

$2^7\times 7^1\times {\mathrm{18947}}^1$

素因数の和:18968

約数の個数: 32

約数和(自身を含む): 38653920

約数和(自身を除く): 21677408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18947, 37894, 75788, 132629, 151576, 265258, 303152, 530516, 606304, 1061032, 1212608, 2122064, 2425216, 4244128, 8488256, 16976512]

約数ペア:

[(1, 16976512), (2, 8488256), (4, 4244128), (7, 2425216), (8, 2122064), (14, 1212608), (16, 1061032), (28, 606304), (32, 530516), (56, 303152), (64, 265258), (112, 151576), (128, 132629), (224, 75788), (448, 37894), (896, 18947)]