12347496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{24499}}^1$

素因数の和:24518

約数の個数: 48

約数和(自身を含む): 38220000

約数和(自身を除く): 25872504

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, 24499, 48998, 73497, 97996, 146994, 171493, 195992, 220491, 293988, 342986, 440982, 514479, 587976, 685972, 881964, 1028958, 1371944, 1543437, 1763928, 2057916, 3086874, 4115832, 6173748, 12347496]

約数ペア:

[(1, 12347496), (2, 6173748), (3, 4115832), (4, 3086874), (6, 2057916), (7, 1763928), (8, 1543437), (9, 1371944), (12, 1028958), (14, 881964), (18, 685972), (21, 587976), (24, 514479), (28, 440982), (36, 342986), (42, 293988), (56, 220491), (63, 195992), (72, 171493), (84, 146994), (126, 97996), (168, 73497), (252, 48998), (504, 24499)]