29328752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 59448576

約数和(自身を除く): 30119824

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 907, 1814, 2021, 3628, 4042, 7256, 8084, 14512, 16168, 32336, 39001, 42629, 78002, 85258, 156004, 170516, 312008, 341032, 624016, 682064, 1833047, 3666094, 7332188, 14664376, 29328752]

約数ペア:

[(1, 29328752), (2, 14664376), (4, 7332188), (8, 3666094), (16, 1833047), (43, 682064), (47, 624016), (86, 341032), (94, 312008), (172, 170516), (188, 156004), (344, 85258), (376, 78002), (688, 42629), (752, 39001), (907, 32336), (1814, 16168), (2021, 14512), (3628, 8084), (4042, 7256)]