17559536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20707}}^1$

素因数の和:20768

約数の個数: 20

約数和(自身を含む): 34665192

約数和(自身を除く): 17105656

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20707, 41414, 82828, 165656, 331312, 1097471, 2194942, 4389884, 8779768, 17559536]

約数ペア:

[(1, 17559536), (2, 8779768), (4, 4389884), (8, 2194942), (16, 1097471), (53, 331312), (106, 165656), (212, 82828), (424, 41414), (848, 20707)]