5411888

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1244

約数の個数: 20

約数和(自身を含む): 10523880

約数和(自身を除く): 5111992

約数列:

[1, 2, 4, 8, 16, 409, 818, 827, 1636, 1654, 3272, 3308, 6544, 6616, 13232, 338243, 676486, 1352972, 2705944, 5411888]

約数ペア:

[(1, 5411888), (2, 2705944), (4, 1352972), (8, 676486), (16, 338243), (409, 13232), (818, 6616), (827, 6544), (1636, 3308), (1654, 3272)]