28552342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 53625600

約数和(自身を除く): 25073258

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2659, 5318, 5369, 10738, 18613, 34567, 37226, 69134, 156881, 241969, 313762, 483938, 1098167, 2039453, 2196334, 4078906, 14276171, 28552342]

約数ペア:

[(1, 28552342), (2, 14276171), (7, 4078906), (13, 2196334), (14, 2039453), (26, 1098167), (59, 483938), (91, 313762), (118, 241969), (182, 156881), (413, 69134), (767, 37226), (826, 34567), (1534, 18613), (2659, 10738), (5318, 5369)]