19373752

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{1669}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 36372600

約数和(自身を除く): 16998848

約数列:

[1, 2, 4, 8, 1451, 1669, 2902, 3338, 5804, 6676, 11608, 13352, 2421719, 4843438, 9686876, 19373752]

約数ペア:

[(1, 19373752), (2, 9686876), (4, 4843438), (8, 2421719), (1451, 13352), (1669, 11608), (2902, 6676), (3338, 5804)]