16749474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 40678848

約数和(自身を除く): 23929374

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 2477, 3381, 4954, 6762, 7431, 14862, 17339, 34678, 52017, 56971, 104034, 113942, 121373, 170913, 242746, 341826, 364119, 398797, 728238, 797594, 1196391, 2392782, 2791579, 5583158, 8374737, 16749474]

約数ペア:

[(1, 16749474), (2, 8374737), (3, 5583158), (6, 2791579), (7, 2392782), (14, 1196391), (21, 797594), (23, 728238), (42, 398797), (46, 364119), (49, 341826), (69, 242746), (98, 170913), (138, 121373), (147, 113942), (161, 104034), (294, 56971), (322, 52017), (483, 34678), (966, 17339), (1127, 14862), (2254, 7431), (2477, 6762), (3381, 4954)]