16558368

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 43817760

約数和(自身を除く): 27259392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1259, 1644, 2192, 2518, 3288, 3777, 4384, 5036, 6576, 7554, 10072, 13152, 15108, 20144, 30216, 40288, 60432, 120864, 172483, 344966, 517449, 689932, 1034898, 1379864, 2069796, 2759728, 4139592, 5519456, 8279184, 16558368]

約数ペア:

[(1, 16558368), (2, 8279184), (3, 5519456), (4, 4139592), (6, 2759728), (8, 2069796), (12, 1379864), (16, 1034898), (24, 689932), (32, 517449), (48, 344966), (96, 172483), (137, 120864), (274, 60432), (411, 40288), (548, 30216), (822, 20144), (1096, 15108), (1259, 13152), (1644, 10072), (2192, 7554), (2518, 6576), (3288, 5036), (3777, 4384)]