28185558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 60152544

約数和(自身を除く): 31966986

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2017, 2329, 4034, 4658, 6051, 6987, 12102, 13974, 34289, 68578, 102867, 205734, 276329, 552658, 828987, 1657974, 4697593, 9395186, 14092779, 28185558]

約数ペア:

[(1, 28185558), (2, 14092779), (3, 9395186), (6, 4697593), (17, 1657974), (34, 828987), (51, 552658), (102, 276329), (137, 205734), (274, 102867), (411, 68578), (822, 34289), (2017, 13974), (2329, 12102), (4034, 6987), (4658, 6051)]