15551712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4936

約数の個数: 72

約数和(自身を含む): 48255480

約数和(自身を除く): 32703768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 4909, 9818, 14727, 19636, 29454, 39272, 44181, 53999, 58908, 78544, 88362, 107998, 117816, 157088, 161997, 176724, 215996, 235632, 323994, 353448, 431992, 471264, 485991, 647988, 706896, 863984, 971982, 1295976, 1413792, 1727968, 1943964, 2591952, 3887928, 5183904, 7775856, 15551712]

約数ペア:

[(1, 15551712), (2, 7775856), (3, 5183904), (4, 3887928), (6, 2591952), (8, 1943964), (9, 1727968), (11, 1413792), (12, 1295976), (16, 971982), (18, 863984), (22, 706896), (24, 647988), (32, 485991), (33, 471264), (36, 431992), (44, 353448), (48, 323994), (66, 235632), (72, 215996), (88, 176724), (96, 161997), (99, 157088), (132, 117816), (144, 107998), (176, 88362), (198, 78544), (264, 58908), (288, 53999), (352, 44181), (396, 39272), (528, 29454), (792, 19636), (1056, 14727), (1584, 9818), (3168, 4909)]