16122590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 31988736

約数和(自身を除く): 15866146

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 1423, 2266, 2846, 5665, 7115, 11330, 14230, 15653, 31306, 78265, 146569, 156530, 293138, 732845, 1465690, 1612259, 3224518, 8061295, 16122590]

約数ペア:

[(1, 16122590), (2, 8061295), (5, 3224518), (10, 1612259), (11, 1465690), (22, 732845), (55, 293138), (103, 156530), (110, 146569), (206, 78265), (515, 31306), (1030, 15653), (1133, 14230), (1423, 11330), (2266, 7115), (2846, 5665)]