15447432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 51932160

約数和(自身を除く): 36484728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 643, 728, 858, 924, 1001, 1092, 1144, 1286, 1716, 1848, 1929, 2002, 2184, 2572, 3003, 3432, 3858, 4004, 4501, 5144, 6006, 7073, 7716, 8008, 8359, 9002, 12012, 13503, 14146, 15432, 16718, 18004, 21219, 24024, 25077, 27006, 28292, 33436, 36008, 42438, 49511, 50154, 54012, 56584, 58513, 66872, 84876, 91949, 99022, 100308, 108024, 117026, 148533, 169752, 175539, 183898, 198044, 200616, 234052, 275847, 297066, 351078, 367796, 396088, 468104, 551694, 594132, 643643, 702156, 735592, 1103388, 1188264, 1287286, 1404312, 1930929, 2206776, 2574572, 3861858, 5149144, 7723716, 15447432]

約数ペア:

[(1, 15447432), (2, 7723716), (3, 5149144), (4, 3861858), (6, 2574572), (7, 2206776), (8, 1930929), (11, 1404312), (12, 1287286), (13, 1188264), (14, 1103388), (21, 735592), (22, 702156), (24, 643643), (26, 594132), (28, 551694), (33, 468104), (39, 396088), (42, 367796), (44, 351078), (52, 297066), (56, 275847), (66, 234052), (77, 200616), (78, 198044), (84, 183898), (88, 175539), (91, 169752), (104, 148533), (132, 117026), (143, 108024), (154, 100308), (156, 99022), (168, 91949), (182, 84876), (231, 66872), (264, 58513), (273, 56584), (286, 54012), (308, 50154), (312, 49511), (364, 42438), (429, 36008), (462, 33436), (546, 28292), (572, 27006), (616, 25077), (643, 24024), (728, 21219), (858, 18004), (924, 16718), (1001, 15432), (1092, 14146), (1144, 13503), (1286, 12012), (1716, 9002), (1848, 8359), (1929, 8008), (2002, 7716), (2184, 7073), (2572, 6006), (3003, 5144), (3432, 4501), (3858, 4004)]