1423557296

素因数分解:

$2^4\times 7^1\times {\mathrm{12710333}}^1$

素因数の和:12710348

約数の個数: 20

約数和(自身を含む): 3152162832

約数和(自身を除く): 1728605536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12710333, 25420666, 50841332, 88972331, 101682664, 177944662, 203365328, 355889324, 711778648, 1423557296]

約数ペア:

[(1, 1423557296), (2, 711778648), (4, 355889324), (7, 203365328), (8, 177944662), (14, 101682664), (16, 88972331), (28, 50841332), (56, 25420666), (112, 12710333)]