1447500016

素因数分解:

$2^4\times {\mathrm{2437}}^1\times {\mathrm{37123}}^1$

素因数の和:39568

約数の個数: 20

約数和(自身を含む): 2805757672

約数和(自身を除く): 1358257656

約数列:

[1, 2, 4, 8, 16, 2437, 4874, 9748, 19496, 37123, 38992, 74246, 148492, 296984, 593968, 90468751, 180937502, 361875004, 723750008, 1447500016]

約数ペア:

[(1, 1447500016), (2, 723750008), (4, 361875004), (8, 180937502), (16, 90468751), (2437, 593968), (4874, 296984), (9748, 148492), (19496, 74246), (37123, 38992)]