17868214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 16194122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 3167, 5642, 6334, 22169, 41171, 44338, 82342, 98177, 196354, 288197, 576394, 687239, 1276301, 1374478, 2552602, 8934107, 17868214]

約数ペア:

[(1, 17868214), (2, 8934107), (7, 2552602), (13, 1374478), (14, 1276301), (26, 687239), (31, 576394), (62, 288197), (91, 196354), (182, 98177), (217, 82342), (403, 44338), (434, 41171), (806, 22169), (2821, 6334), (3167, 5642)]