15143808

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 40698000

約数和(自身を除く): 25554192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 349, 384, 452, 678, 698, 904, 1047, 1356, 1396, 1808, 2094, 2712, 2792, 3616, 4188, 5424, 5584, 7232, 8376, 10848, 11168, 14464, 16752, 21696, 22336, 33504, 39437, 43392, 44672, 67008, 78874, 118311, 134016, 157748, 236622, 315496, 473244, 630992, 946488, 1261984, 1892976, 2523968, 3785952, 5047936, 7571904, 15143808]

約数ペア:

[(1, 15143808), (2, 7571904), (3, 5047936), (4, 3785952), (6, 2523968), (8, 1892976), (12, 1261984), (16, 946488), (24, 630992), (32, 473244), (48, 315496), (64, 236622), (96, 157748), (113, 134016), (128, 118311), (192, 78874), (226, 67008), (339, 44672), (349, 43392), (384, 39437), (452, 33504), (678, 22336), (698, 21696), (904, 16752), (1047, 14464), (1356, 11168), (1396, 10848), (1808, 8376), (2094, 7232), (2712, 5584), (2792, 5424), (3616, 4188)]