18899776

素因数分解:

$2^6\times 7^1\times {\mathrm{42187}}^1$

素因数の和:42206

約数の個数: 28

約数和(自身を含む): 42863008

約数和(自身を除く): 23963232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42187, 84374, 168748, 295309, 337496, 590618, 674992, 1181236, 1349984, 2362472, 2699968, 4724944, 9449888, 18899776]

約数ペア:

[(1, 18899776), (2, 9449888), (4, 4724944), (7, 2699968), (8, 2362472), (14, 1349984), (16, 1181236), (28, 674992), (32, 590618), (56, 337496), (64, 295309), (112, 168748), (224, 84374), (448, 42187)]