16898856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54163}}^1$

素因数の和:54185

約数の個数: 32

約数和(自身を含む): 45497760

約数和(自身を除く): 28598904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 54163, 108326, 162489, 216652, 324978, 433304, 649956, 704119, 1299912, 1408238, 2112357, 2816476, 4224714, 5632952, 8449428, 16898856]

約数ペア:

[(1, 16898856), (2, 8449428), (3, 5632952), (4, 4224714), (6, 2816476), (8, 2112357), (12, 1408238), (13, 1299912), (24, 704119), (26, 649956), (39, 433304), (52, 324978), (78, 216652), (104, 162489), (156, 108326), (312, 54163)]