19692744

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 49341120

約数和(自身を除く): 29648376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 997, 1646, 1994, 2469, 2991, 3292, 3988, 4938, 5982, 6584, 7976, 9876, 11964, 19752, 23928, 820531, 1641062, 2461593, 3282124, 4923186, 6564248, 9846372, 19692744]

約数ペア:

[(1, 19692744), (2, 9846372), (3, 6564248), (4, 4923186), (6, 3282124), (8, 2461593), (12, 1641062), (24, 820531), (823, 23928), (997, 19752), (1646, 11964), (1994, 9876), (2469, 7976), (2991, 6584), (3292, 5982), (3988, 4938)]