8282144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 18006912

約数和(自身を除く): 9724768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 463, 559, 688, 926, 1118, 1376, 1852, 2236, 3704, 4472, 6019, 7408, 8944, 12038, 14816, 17888, 19909, 24076, 39818, 48152, 79636, 96304, 159272, 192608, 258817, 318544, 517634, 637088, 1035268, 2070536, 4141072, 8282144]

約数ペア:

[(1, 8282144), (2, 4141072), (4, 2070536), (8, 1035268), (13, 637088), (16, 517634), (26, 318544), (32, 258817), (43, 192608), (52, 159272), (86, 96304), (104, 79636), (172, 48152), (208, 39818), (344, 24076), (416, 19909), (463, 17888), (559, 14816), (688, 12038), (926, 8944), (1118, 7408), (1376, 6019), (1852, 4472), (2236, 3704)]