12745992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{75869}}^1$

素因数の和:75885

約数の個数: 32

約数和(自身を含む): 36417600

約数和(自身を除く): 23671608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 75869, 151738, 227607, 303476, 455214, 531083, 606952, 910428, 1062166, 1593249, 1820856, 2124332, 3186498, 4248664, 6372996, 12745992]

約数ペア:

[(1, 12745992), (2, 6372996), (3, 4248664), (4, 3186498), (6, 2124332), (7, 1820856), (8, 1593249), (12, 1062166), (14, 910428), (21, 606952), (24, 531083), (28, 455214), (42, 303476), (56, 227607), (84, 151738), (168, 75869)]