28718896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57901}}^1$

素因数の和:57940

約数の個数: 20

約数和(自身を含む): 57438784

約数和(自身を除く): 28719888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57901, 115802, 231604, 463208, 926416, 1794931, 3589862, 7179724, 14359448, 28718896]

約数ペア:

[(1, 28718896), (2, 14359448), (4, 7179724), (8, 3589862), (16, 1794931), (31, 926416), (62, 463208), (124, 231604), (248, 115802), (496, 57901)]