17568382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 12236162

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 307, 403, 614, 806, 923, 1846, 2201, 3991, 4402, 7982, 9517, 19034, 21797, 28613, 43594, 57226, 123721, 247442, 283361, 566722, 675707, 1351414, 8784191, 17568382]

約数ペア:

[(1, 17568382), (2, 8784191), (13, 1351414), (26, 675707), (31, 566722), (62, 283361), (71, 247442), (142, 123721), (307, 57226), (403, 43594), (614, 28613), (806, 21797), (923, 19034), (1846, 9517), (2201, 7982), (3991, 4402)]