26553668

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 47265792

約数和(自身を除く): 20712124

約数列:

[1, 2, 4, 127, 167, 254, 313, 334, 508, 626, 668, 1252, 21209, 39751, 42418, 52271, 79502, 84836, 104542, 159004, 209084, 6638417, 13276834, 26553668]

約数ペア:

[(1, 26553668), (2, 13276834), (4, 6638417), (127, 209084), (167, 159004), (254, 104542), (313, 84836), (334, 79502), (508, 52271), (626, 42418), (668, 39751), (1252, 21209)]