15047952

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 39060000

約数和(自身を除く): 24012048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1249, 1506, 2008, 2498, 3012, 3747, 4016, 4996, 6024, 7494, 9992, 12048, 14988, 19984, 29976, 59952, 313499, 626998, 940497, 1253996, 1880994, 2507992, 3761988, 5015984, 7523976, 15047952]

約数ペア:

[(1, 15047952), (2, 7523976), (3, 5015984), (4, 3761988), (6, 2507992), (8, 1880994), (12, 1253996), (16, 940497), (24, 626998), (48, 313499), (251, 59952), (502, 29976), (753, 19984), (1004, 14988), (1249, 12048), (1506, 9992), (2008, 7494), (2498, 6024), (3012, 4996), (3747, 4016)]