18302348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 33142032

約数和(自身を除く): 14839684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1097, 2194, 4171, 4388, 8342, 16684, 47171, 94342, 106409, 188684, 212818, 425636, 4575587, 9151174, 18302348]

約数ペア:

[(1, 18302348), (2, 9151174), (4, 4575587), (43, 425636), (86, 212818), (97, 188684), (172, 106409), (194, 94342), (388, 47171), (1097, 16684), (2194, 8342), (4171, 4388)]