4032488721808

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{224426131}}^1$

素因数の和:224427262

約数の個数: 20

約数和(自身を含む): 7819904143408

約数和(自身を除く): 3787415421600

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 224426131, 448852262, 897704524, 1795409048, 3590818096, 252030545113, 504061090226, 1008122180452, 2016244360904, 4032488721808]

約数ペア:

[(1, 4032488721808), (2, 2016244360904), (4, 1008122180452), (8, 504061090226), (16, 252030545113), (1123, 3590818096), (2246, 1795409048), (4492, 897704524), (8984, 448852262), (17968, 224426131)]