31026608

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{15269}}^1$

素因数の和:15404

約数の個数: 20

約数和(自身を含む): 60591360

約数和(自身を除く): 29564752

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 15269, 30538, 61076, 122152, 244304, 1939163, 3878326, 7756652, 15513304, 31026608]

約数ペア:

[(1, 31026608), (2, 15513304), (4, 7756652), (8, 3878326), (16, 1939163), (127, 244304), (254, 122152), (508, 61076), (1016, 30538), (2032, 15269)]