26328448

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 52986960

約数和(自身を除く): 26658512

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 1997, 3296, 3994, 6592, 7988, 13184, 15976, 31952, 63904, 127808, 205691, 255616, 411382, 822764, 1645528, 3291056, 6582112, 13164224, 26328448]

約数ペア:

[(1, 26328448), (2, 13164224), (4, 6582112), (8, 3291056), (16, 1645528), (32, 822764), (64, 411382), (103, 255616), (128, 205691), (206, 127808), (412, 63904), (824, 31952), (1648, 15976), (1997, 13184), (3296, 7988), (3994, 6592)]