16879226

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13278

約数の個数: 24

約数和(自身を含む): 31720500

約数和(自身を除く): 14841274

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 13249, 26498, 92743, 172237, 185486, 344474, 649201, 1205659, 1298402, 2411318, 8439613, 16879226]

約数ペア:

[(1, 16879226), (2, 8439613), (7, 2411318), (13, 1298402), (14, 1205659), (26, 649201), (49, 344474), (91, 185486), (98, 172237), (182, 92743), (637, 26498), (1274, 13249)]