16312268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20089}}^1$

素因数の和:20129

約数の個数: 24

約数和(自身を含む): 33751200

約数和(自身を除く): 17438932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20089, 40178, 80356, 140623, 281246, 562492, 582581, 1165162, 2330324, 4078067, 8156134, 16312268]

約数ペア:

[(1, 16312268), (2, 8156134), (4, 4078067), (7, 2330324), (14, 1165162), (28, 582581), (29, 562492), (58, 281246), (116, 140623), (203, 80356), (406, 40178), (812, 20089)]