28407102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{278501}}^1$

素因数の和:278523

約数の個数: 16

約数和(自身を含む): 60156432

約数和(自身を除く): 31749330

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 278501, 557002, 835503, 1671006, 4734517, 9469034, 14203551, 28407102]

約数ペア:

[(1, 28407102), (2, 14203551), (3, 9469034), (6, 4734517), (17, 1671006), (34, 835503), (51, 557002), (102, 278501)]