15665496

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 50112000

約数和(自身を除く): 34446504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 173, 196, 231, 264, 294, 308, 343, 346, 392, 462, 519, 539, 588, 616, 686, 692, 924, 1029, 1038, 1078, 1176, 1211, 1372, 1384, 1617, 1848, 1903, 2058, 2076, 2156, 2422, 2744, 3234, 3633, 3773, 3806, 4116, 4152, 4312, 4844, 5709, 6468, 7266, 7546, 7612, 8232, 8477, 9688, 11319, 11418, 12936, 13321, 14532, 15092, 15224, 16954, 22638, 22836, 25431, 26642, 29064, 30184, 33908, 39963, 45276, 45672, 50862, 53284, 59339, 67816, 79926, 90552, 93247, 101724, 106568, 118678, 159852, 178017, 186494, 203448, 237356, 279741, 319704, 356034, 372988, 474712, 559482, 652729, 712068, 745976, 1118964, 1305458, 1424136, 1958187, 2237928, 2610916, 3916374, 5221832, 7832748, 15665496]

約数ペア:

[(1, 15665496), (2, 7832748), (3, 5221832), (4, 3916374), (6, 2610916), (7, 2237928), (8, 1958187), (11, 1424136), (12, 1305458), (14, 1118964), (21, 745976), (22, 712068), (24, 652729), (28, 559482), (33, 474712), (42, 372988), (44, 356034), (49, 319704), (56, 279741), (66, 237356), (77, 203448), (84, 186494), (88, 178017), (98, 159852), (132, 118678), (147, 106568), (154, 101724), (168, 93247), (173, 90552), (196, 79926), (231, 67816), (264, 59339), (294, 53284), (308, 50862), (343, 45672), (346, 45276), (392, 39963), (462, 33908), (519, 30184), (539, 29064), (588, 26642), (616, 25431), (686, 22836), (692, 22638), (924, 16954), (1029, 15224), (1038, 15092), (1078, 14532), (1176, 13321), (1211, 12936), (1372, 11418), (1384, 11319), (1617, 9688), (1848, 8477), (1903, 8232), (2058, 7612), (2076, 7546), (2156, 7266), (2422, 6468), (2744, 5709), (3234, 4844), (3633, 4312), (3773, 4152), (3806, 4116)]