16874712

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 46360080

約数和(自身を除く): 29485368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3301, 5112, 6602, 9903, 13204, 19806, 26408, 29709, 39612, 59418, 79224, 118836, 234371, 237672, 468742, 703113, 937484, 1406226, 1874968, 2109339, 2812452, 4218678, 5624904, 8437356, 16874712]

約数ペア:

[(1, 16874712), (2, 8437356), (3, 5624904), (4, 4218678), (6, 2812452), (8, 2109339), (9, 1874968), (12, 1406226), (18, 937484), (24, 703113), (36, 468742), (71, 237672), (72, 234371), (142, 118836), (213, 79224), (284, 59418), (426, 39612), (568, 29709), (639, 26408), (852, 19806), (1278, 13204), (1704, 9903), (2556, 6602), (3301, 5112)]