859969328

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{199807}}^1$

素因数の和:200084

約数の個数: 20

約数和(自身を含む): 1672392960

約数和(自身を除く): 812423632

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 199807, 399614, 799228, 1598456, 3196912, 53748083, 107496166, 214992332, 429984664, 859969328]

約数ペア:

[(1, 859969328), (2, 429984664), (4, 214992332), (8, 107496166), (16, 53748083), (269, 3196912), (538, 1598456), (1076, 799228), (2152, 399614), (4304, 199807)]