16928016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 50663424

約数和(自身を除く): 33735408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 607, 664, 996, 1162, 1214, 1328, 1743, 1821, 1992, 2324, 2428, 3486, 3642, 3984, 4249, 4648, 4856, 6972, 7284, 8498, 9296, 9712, 12747, 13944, 14568, 16996, 25494, 27888, 29136, 33992, 50381, 50988, 67984, 100762, 101976, 151143, 201524, 203952, 302286, 352667, 403048, 604572, 705334, 806096, 1058001, 1209144, 1410668, 2116002, 2418288, 2821336, 4232004, 5642672, 8464008, 16928016]

約数ペア:

[(1, 16928016), (2, 8464008), (3, 5642672), (4, 4232004), (6, 2821336), (7, 2418288), (8, 2116002), (12, 1410668), (14, 1209144), (16, 1058001), (21, 806096), (24, 705334), (28, 604572), (42, 403048), (48, 352667), (56, 302286), (83, 203952), (84, 201524), (112, 151143), (166, 101976), (168, 100762), (249, 67984), (332, 50988), (336, 50381), (498, 33992), (581, 29136), (607, 27888), (664, 25494), (996, 16996), (1162, 14568), (1214, 13944), (1328, 12747), (1743, 9712), (1821, 9296), (1992, 8498), (2324, 7284), (2428, 6972), (3486, 4856), (3642, 4648), (3984, 4249)]