19605152

素因数分解:

$2^5\times 7^1\times {\mathrm{87523}}^1$

素因数の和:87540

約数の個数: 24

約数和(自身を含む): 44112096

約数和(自身を除く): 24506944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 87523, 175046, 350092, 612661, 700184, 1225322, 1400368, 2450644, 2800736, 4901288, 9802576, 19605152]

約数ペア:

[(1, 19605152), (2, 9802576), (4, 4901288), (7, 2800736), (8, 2450644), (14, 1400368), (16, 1225322), (28, 700184), (32, 612661), (56, 350092), (112, 175046), (224, 87523)]