2882186648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{75991}}^1$

素因数の和:76439

約数の個数: 32

約数和(自身を含む): 5909137920

約数和(自身を除く): 3026951272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 3448, 4741, 9482, 18964, 37928, 75991, 151982, 303964, 607928, 835901, 1671802, 3343604, 6687208, 32752121, 65504242, 131008484, 262016968, 360273331, 720546662, 1441093324, 2882186648]

約数ペア:

[(1, 2882186648), (2, 1441093324), (4, 720546662), (8, 360273331), (11, 262016968), (22, 131008484), (44, 65504242), (88, 32752121), (431, 6687208), (862, 3343604), (1724, 1671802), (3448, 835901), (4741, 607928), (9482, 303964), (18964, 151982), (37928, 75991)]