16257528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{32257}}^1$

素因数の和:32276

約数の個数: 48

約数和(自身を含む): 50322480

約数和(自身を除く): 34064952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 32257, 64514, 96771, 129028, 193542, 225799, 258056, 290313, 387084, 451598, 580626, 677397, 774168, 903196, 1161252, 1354794, 1806392, 2032191, 2322504, 2709588, 4064382, 5419176, 8128764, 16257528]

約数ペア:

[(1, 16257528), (2, 8128764), (3, 5419176), (4, 4064382), (6, 2709588), (7, 2322504), (8, 2032191), (9, 1806392), (12, 1354794), (14, 1161252), (18, 903196), (21, 774168), (24, 677397), (28, 580626), (36, 451598), (42, 387084), (56, 290313), (63, 258056), (72, 225799), (84, 193542), (126, 129028), (168, 96771), (252, 64514), (504, 32257)]