28079002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117979}}^1$

素因数の和:118005

約数の個数: 16

約数和(自身を含む): 50967360

約数和(自身を除く): 22888358

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117979, 235958, 825853, 1651706, 2005643, 4011286, 14039501, 28079002]

約数ペア:

[(1, 28079002), (2, 14039501), (7, 4011286), (14, 2005643), (17, 1651706), (34, 825853), (119, 235958), (238, 117979)]