21632088

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5741}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 54434160

約数和(自身を除く): 32802072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5741, 11482, 17223, 22964, 34446, 45928, 68892, 137784, 901337, 1802674, 2704011, 3605348, 5408022, 7210696, 10816044, 21632088]

約数ペア:

[(1, 21632088), (2, 10816044), (3, 7210696), (4, 5408022), (6, 3605348), (8, 2704011), (12, 1802674), (24, 901337), (157, 137784), (314, 68892), (471, 45928), (628, 34446), (942, 22964), (1256, 17223), (1884, 11482), (3768, 5741)]