28493642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 44763840

約数和(自身を除く): 16270198

約数列:

[1, 2, 23, 46, 313, 626, 1979, 3958, 7199, 14398, 45517, 91034, 619427, 1238854, 14246821, 28493642]

約数ペア:

[(1, 28493642), (2, 14246821), (23, 1238854), (46, 619427), (313, 91034), (626, 45517), (1979, 14398), (3958, 7199)]