15247944

素因数分解:

$2^3\times 3^2\times {\mathrm{211777}}^1$

素因数の和:211789

約数の個数: 24

約数和(自身を含む): 41296710

約数和(自身を除く): 26048766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211777, 423554, 635331, 847108, 1270662, 1694216, 1905993, 2541324, 3811986, 5082648, 7623972, 15247944]

約数ペア:

[(1, 15247944), (2, 7623972), (3, 5082648), (4, 3811986), (6, 2541324), (8, 1905993), (9, 1694216), (12, 1270662), (18, 847108), (24, 635331), (36, 423554), (72, 211777)]