28597213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 31434480

約数和(自身を除く): 2837267

約数列:

[1, 17, 41, 89, 461, 697, 1513, 3649, 7837, 18901, 41029, 62033, 321317, 697493, 1682189, 28597213]

約数ペア:

[(1, 28597213), (17, 1682189), (41, 697493), (89, 321317), (461, 62033), (697, 41029), (1513, 18901), (3649, 7837)]