16308886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 28159488

約数和(自身を除く): 11850602

約数列:

[1, 2, 11, 22, 23, 46, 167, 193, 253, 334, 386, 506, 1837, 2123, 3674, 3841, 4246, 4439, 7682, 8878, 32231, 42251, 48829, 64462, 84502, 97658, 354541, 709082, 741313, 1482626, 8154443, 16308886]

約数ペア:

[(1, 16308886), (2, 8154443), (11, 1482626), (22, 741313), (23, 709082), (46, 354541), (167, 97658), (193, 84502), (253, 64462), (334, 48829), (386, 42251), (506, 32231), (1837, 8878), (2123, 7682), (3674, 4439), (3841, 4246)]