15091248

素因数分解:

$2^4\times 3^1\times {\mathrm{314401}}^1$

素因数の和:314412

約数の個数: 20

約数和(自身を含む): 38985848

約数和(自身を除く): 23894600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 314401, 628802, 943203, 1257604, 1886406, 2515208, 3772812, 5030416, 7545624, 15091248]

約数ペア:

[(1, 15091248), (2, 7545624), (3, 5030416), (4, 3772812), (6, 2515208), (8, 1886406), (12, 1257604), (16, 943203), (24, 628802), (48, 314401)]