15897184

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{6997}}^1$

素因数の和:7078

約数の個数: 24

約数和(自身を含む): 31742928

約数和(自身を除く): 15845744

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 6997, 13994, 27988, 55976, 111952, 223904, 496787, 993574, 1987148, 3974296, 7948592, 15897184]

約数ペア:

[(1, 15897184), (2, 7948592), (4, 3974296), (8, 1987148), (16, 993574), (32, 496787), (71, 223904), (142, 111952), (284, 55976), (568, 27988), (1136, 13994), (2272, 6997)]