16562394

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 37975392

約数和(自身を除く): 21412998

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 643, 954, 1286, 1431, 1929, 2862, 3858, 4293, 5787, 8586, 11574, 12879, 17361, 25758, 34079, 34722, 52083, 68158, 102237, 104166, 156249, 204474, 306711, 312498, 613422, 920133, 1840266, 2760399, 5520798, 8281197, 16562394]

約数ペア:

[(1, 16562394), (2, 8281197), (3, 5520798), (6, 2760399), (9, 1840266), (18, 920133), (27, 613422), (53, 312498), (54, 306711), (81, 204474), (106, 156249), (159, 104166), (162, 102237), (243, 68158), (318, 52083), (477, 34722), (486, 34079), (643, 25758), (954, 17361), (1286, 12879), (1431, 11574), (1929, 8586), (2862, 5787), (3858, 4293)]