16185268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 31328640

約数和(自身を除く): 15143372

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5039, 10078, 20156, 55429, 110858, 221716, 367847, 735694, 1471388, 4046317, 8092634, 16185268]

約数ペア:

[(1, 16185268), (2, 8092634), (4, 4046317), (11, 1471388), (22, 735694), (44, 367847), (73, 221716), (146, 110858), (292, 55429), (803, 20156), (1606, 10078), (3212, 5039)]