21924006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9067}}^1$

素因数の和:9116

約数の個数: 32

約数和(自身を含む): 48749568

約数和(自身を除く): 26825562

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 9067, 18134, 27201, 54402, 117871, 235742, 281077, 353613, 562154, 707226, 843231, 1686462, 3654001, 7308002, 10962003, 21924006]

約数ペア:

[(1, 21924006), (2, 10962003), (3, 7308002), (6, 3654001), (13, 1686462), (26, 843231), (31, 707226), (39, 562154), (62, 353613), (78, 281077), (93, 235742), (186, 117871), (403, 54402), (806, 27201), (1209, 18134), (2418, 9067)]