16841804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19403}}^1$

素因数の和:19445

約数の個数: 24

約数和(自身を含む): 34771968

約数和(自身を除く): 17930164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19403, 38806, 77612, 135821, 271642, 543284, 601493, 1202986, 2405972, 4210451, 8420902, 16841804]

約数ペア:

[(1, 16841804), (2, 8420902), (4, 4210451), (7, 2405972), (14, 1202986), (28, 601493), (31, 543284), (62, 271642), (124, 135821), (217, 77612), (434, 38806), (868, 19403)]