16409236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 30663360

約数和(自身を除く): 14254124

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3041, 5396, 6082, 12164, 57779, 115558, 215911, 231116, 431822, 863644, 4102309, 8204618, 16409236]

約数ペア:

[(1, 16409236), (2, 8204618), (4, 4102309), (19, 863644), (38, 431822), (71, 231116), (76, 215911), (142, 115558), (284, 57779), (1349, 12164), (2698, 6082), (3041, 5396)]