28616184

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7564

約数の個数: 48

約数和(自身を含む): 78975000

約数和(自身を除く): 50358816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 7499, 14998, 22497, 29996, 44994, 59992, 67491, 89988, 134982, 179976, 269964, 397447, 539928, 794894, 1192341, 1589788, 2384682, 3179576, 3577023, 4769364, 7154046, 9538728, 14308092, 28616184]

約数ペア:

[(1, 28616184), (2, 14308092), (3, 9538728), (4, 7154046), (6, 4769364), (8, 3577023), (9, 3179576), (12, 2384682), (18, 1589788), (24, 1192341), (36, 794894), (53, 539928), (72, 397447), (106, 269964), (159, 179976), (212, 134982), (318, 89988), (424, 67491), (477, 59992), (636, 44994), (954, 29996), (1272, 22497), (1908, 14998), (3816, 7499)]