16939968

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 56

約数和(自身を含む): 45403008

約数和(自身を除く): 28463040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1063, 1328, 1992, 2126, 2656, 3189, 3984, 4252, 5312, 6378, 7968, 8504, 12756, 15936, 17008, 25512, 34016, 51024, 68032, 88229, 102048, 176458, 204096, 264687, 352916, 529374, 705832, 1058748, 1411664, 2117496, 2823328, 4234992, 5646656, 8469984, 16939968]

約数ペア:

[(1, 16939968), (2, 8469984), (3, 5646656), (4, 4234992), (6, 2823328), (8, 2117496), (12, 1411664), (16, 1058748), (24, 705832), (32, 529374), (48, 352916), (64, 264687), (83, 204096), (96, 176458), (166, 102048), (192, 88229), (249, 68032), (332, 51024), (498, 34016), (664, 25512), (996, 17008), (1063, 15936), (1328, 12756), (1992, 8504), (2126, 7968), (2656, 6378), (3189, 5312), (3984, 4252)]