19519752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116189}}^1$

素因数の和:116205

約数の個数: 32

約数和(自身を含む): 55771200

約数和(自身を除く): 36251448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116189, 232378, 348567, 464756, 697134, 813323, 929512, 1394268, 1626646, 2439969, 2788536, 3253292, 4879938, 6506584, 9759876, 19519752]

約数ペア:

[(1, 19519752), (2, 9759876), (3, 6506584), (4, 4879938), (6, 3253292), (7, 2788536), (8, 2439969), (12, 1626646), (14, 1394268), (21, 929512), (24, 813323), (28, 697134), (42, 464756), (56, 348567), (84, 232378), (168, 116189)]