28090374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 60933600

約数和(自身を除く): 32843226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2417, 3874, 4834, 5811, 7251, 11622, 14502, 31421, 62842, 94263, 188526, 360133, 720266, 1080399, 2160798, 4681729, 9363458, 14045187, 28090374]

約数ペア:

[(1, 28090374), (2, 14045187), (3, 9363458), (6, 4681729), (13, 2160798), (26, 1080399), (39, 720266), (78, 360133), (149, 188526), (298, 94263), (447, 62842), (894, 31421), (1937, 14502), (2417, 11622), (3874, 7251), (4834, 5811)]