17452754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 13340206

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 971, 1634, 1942, 8987, 10681, 17974, 18449, 21362, 36898, 41753, 83506, 202939, 405878, 459283, 793307, 918566, 1586614, 8726377, 17452754]

約数ペア:

[(1, 17452754), (2, 8726377), (11, 1586614), (19, 918566), (22, 793307), (38, 459283), (43, 405878), (86, 202939), (209, 83506), (418, 41753), (473, 36898), (817, 21362), (946, 18449), (971, 17974), (1634, 10681), (1942, 8987)]