16256744

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 35414400

約数和(自身を除く): 19157656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4759, 9518, 19036, 33313, 38072, 66626, 133252, 266504, 290299, 580598, 1161196, 2032093, 2322392, 4064186, 8128372, 16256744]

約数ペア:

[(1, 16256744), (2, 8128372), (4, 4064186), (7, 2322392), (8, 2032093), (14, 1161196), (28, 580598), (56, 290299), (61, 266504), (122, 133252), (244, 66626), (427, 38072), (488, 33313), (854, 19036), (1708, 9518), (3416, 4759)]