13951944

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 38160720

約数和(自身を除く): 24208776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1811, 1926, 2568, 3622, 3852, 5433, 7244, 7704, 10866, 14488, 16299, 21732, 32598, 43464, 65196, 130392, 193777, 387554, 581331, 775108, 1162662, 1550216, 1743993, 2325324, 3487986, 4650648, 6975972, 13951944]

約数ペア:

[(1, 13951944), (2, 6975972), (3, 4650648), (4, 3487986), (6, 2325324), (8, 1743993), (9, 1550216), (12, 1162662), (18, 775108), (24, 581331), (36, 387554), (72, 193777), (107, 130392), (214, 65196), (321, 43464), (428, 32598), (642, 21732), (856, 16299), (963, 14488), (1284, 10866), (1811, 7704), (1926, 7244), (2568, 5433), (3622, 3852)]