27944888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 54414720

約数和(自身を除く): 26469832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 281, 401, 562, 802, 1124, 1604, 2248, 3208, 8711, 12431, 17422, 24862, 34844, 49724, 69688, 99448, 112681, 225362, 450724, 901448, 3493111, 6986222, 13972444, 27944888]

約数ペア:

[(1, 27944888), (2, 13972444), (4, 6986222), (8, 3493111), (31, 901448), (62, 450724), (124, 225362), (248, 112681), (281, 99448), (401, 69688), (562, 49724), (802, 34844), (1124, 24862), (1604, 17422), (2248, 12431), (3208, 8711)]