37989904

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{2141}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 73706220

約数和(自身を除く): 35716316

約数列:

[1, 2, 4, 8, 16, 1109, 2141, 2218, 4282, 4436, 8564, 8872, 17128, 17744, 34256, 2374369, 4748738, 9497476, 18994952, 37989904]

約数ペア:

[(1, 37989904), (2, 18994952), (4, 9497476), (8, 4748738), (16, 2374369), (1109, 34256), (2141, 17744), (2218, 17128), (4282, 8872), (4436, 8564)]