28080642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 58942080

約数和(自身を除く): 30861438

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 2273, 4118, 4546, 6177, 6819, 12354, 13638, 65917, 131834, 161383, 197751, 322766, 395502, 484149, 968298, 4680107, 9360214, 14040321, 28080642]

約数ペア:

[(1, 28080642), (2, 14040321), (3, 9360214), (6, 4680107), (29, 968298), (58, 484149), (71, 395502), (87, 322766), (142, 197751), (174, 161383), (213, 131834), (426, 65917), (2059, 13638), (2273, 12354), (4118, 6819), (4546, 6177)]