18307632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 57051904

約数和(自身を除く): 38744272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 103, 112, 138, 161, 168, 184, 206, 276, 309, 322, 336, 368, 412, 483, 529, 552, 618, 644, 721, 824, 966, 1058, 1104, 1236, 1288, 1442, 1587, 1648, 1932, 2116, 2163, 2369, 2472, 2576, 2884, 3174, 3703, 3864, 4232, 4326, 4738, 4944, 5768, 6348, 7107, 7406, 7728, 8464, 8652, 9476, 11109, 11536, 12696, 14214, 14812, 16583, 17304, 18952, 22218, 25392, 28428, 29624, 33166, 34608, 37904, 44436, 49749, 54487, 56856, 59248, 66332, 88872, 99498, 108974, 113712, 132664, 163461, 177744, 198996, 217948, 265328, 326922, 381409, 397992, 435896, 653844, 762818, 795984, 871792, 1144227, 1307688, 1525636, 2288454, 2615376, 3051272, 4576908, 6102544, 9153816, 18307632]

約数ペア:

[(1, 18307632), (2, 9153816), (3, 6102544), (4, 4576908), (6, 3051272), (7, 2615376), (8, 2288454), (12, 1525636), (14, 1307688), (16, 1144227), (21, 871792), (23, 795984), (24, 762818), (28, 653844), (42, 435896), (46, 397992), (48, 381409), (56, 326922), (69, 265328), (84, 217948), (92, 198996), (103, 177744), (112, 163461), (138, 132664), (161, 113712), (168, 108974), (184, 99498), (206, 88872), (276, 66332), (309, 59248), (322, 56856), (336, 54487), (368, 49749), (412, 44436), (483, 37904), (529, 34608), (552, 33166), (618, 29624), (644, 28428), (721, 25392), (824, 22218), (966, 18952), (1058, 17304), (1104, 16583), (1236, 14812), (1288, 14214), (1442, 12696), (1587, 11536), (1648, 11109), (1932, 9476), (2116, 8652), (2163, 8464), (2369, 7728), (2472, 7406), (2576, 7107), (2884, 6348), (3174, 5768), (3703, 4944), (3864, 4738), (4232, 4326)]