17868326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 32685120

約数和(自身を除く): 14816794

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 389, 778, 1351, 2702, 2723, 3281, 5446, 6562, 6613, 13226, 22967, 45934, 46291, 75077, 92582, 150154, 525539, 1051078, 1276309, 2552618, 8934163, 17868326]

約数ペア:

[(1, 17868326), (2, 8934163), (7, 2552618), (14, 1276309), (17, 1051078), (34, 525539), (119, 150154), (193, 92582), (238, 75077), (386, 46291), (389, 45934), (778, 22967), (1351, 13226), (2702, 6613), (2723, 6562), (3281, 5446)]