15090984

素因数分解:

$2^3\times 3^2\times {\mathrm{209597}}^1$

素因数の和:209609

約数の個数: 24

約数和(自身を含む): 40871610

約数和(自身を除く): 25780626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 209597, 419194, 628791, 838388, 1257582, 1676776, 1886373, 2515164, 3772746, 5030328, 7545492, 15090984]

約数ペア:

[(1, 15090984), (2, 7545492), (3, 5030328), (4, 3772746), (6, 2515164), (8, 1886373), (9, 1676776), (12, 1257582), (18, 838388), (24, 628791), (36, 419194), (72, 209597)]