18353034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 30307446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2111, 2898, 4222, 4347, 6333, 8694, 12666, 14777, 18999, 29554, 37998, 44331, 48553, 56997, 88662, 97106, 113994, 132993, 145659, 265986, 291318, 339871, 398979, 436977, 679742, 797958, 873954, 1019613, 1310931, 2039226, 2621862, 3058839, 6117678, 9176517, 18353034]

約数ペア:

[(1, 18353034), (2, 9176517), (3, 6117678), (6, 3058839), (7, 2621862), (9, 2039226), (14, 1310931), (18, 1019613), (21, 873954), (23, 797958), (27, 679742), (42, 436977), (46, 398979), (54, 339871), (63, 291318), (69, 265986), (126, 145659), (138, 132993), (161, 113994), (189, 97106), (207, 88662), (322, 56997), (378, 48553), (414, 44331), (483, 37998), (621, 29554), (966, 18999), (1242, 14777), (1449, 12666), (2111, 8694), (2898, 6333), (4222, 4347)]