1630976

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 3409392

約数和(自身を除く): 1778416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 277, 368, 554, 736, 1108, 1472, 2216, 2944, 4432, 5888, 6371, 8864, 12742, 17728, 25484, 35456, 50968, 70912, 101936, 203872, 407744, 815488, 1630976]

約数ペア:

[(1, 1630976), (2, 815488), (4, 407744), (8, 203872), (16, 101936), (23, 70912), (32, 50968), (46, 35456), (64, 25484), (92, 17728), (128, 12742), (184, 8864), (256, 6371), (277, 5888), (368, 4432), (554, 2944), (736, 2216), (1108, 1472)]