16007586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 38873088

約数和(自身を除く): 22865502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 227, 322, 438, 454, 483, 511, 681, 966, 1022, 1362, 1533, 1589, 1679, 3066, 3178, 3358, 4767, 5037, 5221, 9534, 10074, 10442, 11753, 15663, 16571, 23506, 31326, 33142, 35259, 36547, 49713, 70518, 73094, 99426, 109641, 115997, 219282, 231994, 347991, 381133, 695982, 762266, 1143399, 2286798, 2667931, 5335862, 8003793, 16007586]

約数ペア:

[(1, 16007586), (2, 8003793), (3, 5335862), (6, 2667931), (7, 2286798), (14, 1143399), (21, 762266), (23, 695982), (42, 381133), (46, 347991), (69, 231994), (73, 219282), (138, 115997), (146, 109641), (161, 99426), (219, 73094), (227, 70518), (322, 49713), (438, 36547), (454, 35259), (483, 33142), (511, 31326), (681, 23506), (966, 16571), (1022, 15663), (1362, 11753), (1533, 10442), (1589, 10074), (1679, 9534), (3066, 5221), (3178, 5037), (3358, 4767)]