16155788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 31563840

約数和(自身を除く): 15408052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8539, 17078, 34156, 93929, 187858, 367177, 375716, 734354, 1468708, 4038947, 8077894, 16155788]

約数ペア:

[(1, 16155788), (2, 8077894), (4, 4038947), (11, 1468708), (22, 734354), (43, 375716), (44, 367177), (86, 187858), (172, 93929), (473, 34156), (946, 17078), (1892, 8539)]