108980912

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{18973}}^1$

素因数の和:19340

約数の個数: 20

約数和(自身を含む): 211749840

約数和(自身を除く): 102768928

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 18973, 37946, 75892, 151784, 303568, 6811307, 13622614, 27245228, 54490456, 108980912]

約数ペア:

[(1, 108980912), (2, 54490456), (4, 27245228), (8, 13622614), (16, 6811307), (359, 303568), (718, 151784), (1436, 75892), (2872, 37946), (5744, 18973)]