15947694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 41213952

約数和(自身を除く): 25266258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5503, 11006, 16509, 33018, 38521, 49527, 77042, 99054, 115563, 126569, 231126, 253138, 346689, 379707, 693378, 759414, 885983, 1139121, 1771966, 2278242, 2657949, 5315898, 7973847, 15947694]

約数ペア:

[(1, 15947694), (2, 7973847), (3, 5315898), (6, 2657949), (7, 2278242), (9, 1771966), (14, 1139121), (18, 885983), (21, 759414), (23, 693378), (42, 379707), (46, 346689), (63, 253138), (69, 231126), (126, 126569), (138, 115563), (161, 99054), (207, 77042), (322, 49527), (414, 38521), (483, 33018), (966, 16509), (1449, 11006), (2898, 5503)]