16840316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 30890496

約数和(自身を除く): 14050180

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2027, 2077, 4054, 4154, 8108, 8308, 62837, 125674, 135809, 251348, 271618, 543236, 4210079, 8420158, 16840316]

約数ペア:

[(1, 16840316), (2, 8420158), (4, 4210079), (31, 543236), (62, 271618), (67, 251348), (124, 135809), (134, 125674), (268, 62837), (2027, 8308), (2077, 8108), (4054, 4154)]