18647424

素因数分解:

$2^7\times 3^2\times {\mathrm{16187}}^1$

素因数の和:16207

約数の個数: 48

約数和(自身を含む): 53663220

約数和(自身を除く): 35015796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16187, 32374, 48561, 64748, 97122, 129496, 145683, 194244, 258992, 291366, 388488, 517984, 582732, 776976, 1035968, 1165464, 1553952, 2071936, 2330928, 3107904, 4661856, 6215808, 9323712, 18647424]

約数ペア:

[(1, 18647424), (2, 9323712), (3, 6215808), (4, 4661856), (6, 3107904), (8, 2330928), (9, 2071936), (12, 1553952), (16, 1165464), (18, 1035968), (24, 776976), (32, 582732), (36, 517984), (48, 388488), (64, 291366), (72, 258992), (96, 194244), (128, 145683), (144, 129496), (192, 97122), (288, 64748), (384, 48561), (576, 32374), (1152, 16187)]