4479728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25453}}^1$

素因数の和:25472

約数の個数: 20

約数和(自身を含む): 9468888

約数和(自身を除く): 4989160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25453, 50906, 101812, 203624, 279983, 407248, 559966, 1119932, 2239864, 4479728]

約数ペア:

[(1, 4479728), (2, 2239864), (4, 1119932), (8, 559966), (11, 407248), (16, 279983), (22, 203624), (44, 101812), (88, 50906), (176, 25453)]