18593892

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1301}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 47155836

約数和(自身を除く): 28561944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1301, 1588, 2382, 2602, 3573, 3903, 4764, 5204, 7146, 7806, 11709, 14292, 15612, 23418, 46836, 516497, 1032994, 1549491, 2065988, 3098982, 4648473, 6197964, 9296946, 18593892]

約数ペア:

[(1, 18593892), (2, 9296946), (3, 6197964), (4, 4648473), (6, 3098982), (9, 2065988), (12, 1549491), (18, 1032994), (36, 516497), (397, 46836), (794, 23418), (1191, 15612), (1301, 14292), (1588, 11709), (2382, 7806), (2602, 7146), (3573, 5204), (3903, 4764)]