29881264

素因数分解:

$2^4\times 7^1\times {\mathrm{266797}}^1$

素因数の和:266812

約数の個数: 20

約数和(自身を含む): 66165904

約数和(自身を除く): 36284640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 266797, 533594, 1067188, 1867579, 2134376, 3735158, 4268752, 7470316, 14940632, 29881264]

約数ペア:

[(1, 29881264), (2, 14940632), (4, 7470316), (7, 4268752), (8, 3735158), (14, 2134376), (16, 1867579), (28, 1067188), (56, 533594), (112, 266797)]