18052508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 33465600

約数和(自身を除く): 15413092

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 1327, 2654, 3401, 5308, 6802, 13604, 25213, 50426, 100852, 237533, 475066, 950132, 4513127, 9026254, 18052508]

約数ペア:

[(1, 18052508), (2, 9026254), (4, 4513127), (19, 950132), (38, 475066), (76, 237533), (179, 100852), (358, 50426), (716, 25213), (1327, 13604), (2654, 6802), (3401, 5308)]