16295748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 43653120

約数和(自身を除く): 27357372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 463, 838, 926, 1257, 1389, 1676, 1852, 2514, 2778, 2933, 3241, 5028, 5556, 5866, 6482, 8799, 9723, 11732, 12964, 17598, 19446, 35196, 38892, 193997, 387994, 581991, 775988, 1163982, 1357979, 2327964, 2715958, 4073937, 5431916, 8147874, 16295748]

約数ペア:

[(1, 16295748), (2, 8147874), (3, 5431916), (4, 4073937), (6, 2715958), (7, 2327964), (12, 1357979), (14, 1163982), (21, 775988), (28, 581991), (42, 387994), (84, 193997), (419, 38892), (463, 35196), (838, 19446), (926, 17598), (1257, 12964), (1389, 11732), (1676, 9723), (1852, 8799), (2514, 6482), (2778, 5866), (2933, 5556), (3241, 5028)]