28917170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170101}}^1$

素因数の和:170125

約数の個数: 16

約数和(自身を含む): 55113048

約数和(自身を除く): 26195878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 170101, 340202, 850505, 1701010, 2891717, 5783434, 14458585, 28917170]

約数ペア:

[(1, 28917170), (2, 14458585), (5, 5783434), (10, 2891717), (17, 1701010), (34, 850505), (85, 340202), (170, 170101)]