19337712

素因数分解:

$2^4\times 3^1\times {\mathrm{402869}}^1$

素因数の和:402880

約数の個数: 20

約数和(自身を含む): 49955880

約数和(自身を除く): 30618168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402869, 805738, 1208607, 1611476, 2417214, 3222952, 4834428, 6445904, 9668856, 19337712]

約数ペア:

[(1, 19337712), (2, 9668856), (3, 6445904), (4, 4834428), (6, 3222952), (8, 2417214), (12, 1611476), (16, 1208607), (24, 805738), (48, 402869)]