28998952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 57127680

約数和(自身を除く): 28128728

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 911, 1384, 1822, 3644, 3979, 7288, 7958, 15916, 20953, 31832, 41906, 83812, 157603, 167624, 315206, 630412, 1260824, 3624869, 7249738, 14499476, 28998952]

約数ペア:

[(1, 28998952), (2, 14499476), (4, 7249738), (8, 3624869), (23, 1260824), (46, 630412), (92, 315206), (173, 167624), (184, 157603), (346, 83812), (692, 41906), (911, 31832), (1384, 20953), (1822, 15916), (3644, 7958), (3979, 7288)]