28200994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3931}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 45013536

約数和(自身を除く): 16812542

約数列:

[1, 2, 17, 34, 211, 422, 3587, 3931, 7174, 7862, 66827, 133654, 829441, 1658882, 14100497, 28200994]

約数ペア:

[(1, 28200994), (2, 14100497), (17, 1658882), (34, 829441), (211, 133654), (422, 66827), (3587, 7862), (3931, 7174)]