17818834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4969}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 29342880

約数和(自身を除く): 11524046

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 4969, 9938, 54659, 109318, 809947, 1619894, 8909417, 17818834]

約数ペア:

[(1, 17818834), (2, 8909417), (11, 1619894), (22, 809947), (163, 109318), (326, 54659), (1793, 9938), (3586, 4969)]