2155936

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 4297860

約数和(自身を除く): 2141924

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 757, 1424, 1514, 2848, 3028, 6056, 12112, 24224, 67373, 134746, 269492, 538984, 1077968, 2155936]

約数ペア:

[(1, 2155936), (2, 1077968), (4, 538984), (8, 269492), (16, 134746), (32, 67373), (89, 24224), (178, 12112), (356, 6056), (712, 3028), (757, 2848), (1424, 1514)]