15693420176

素因数分解:

$2^4\times 7^1\times {\mathrm{140119823}}^1$

素因数の和:140119838

約数の個数: 20

約数和(自身を含む): 34749716352

約数和(自身を除く): 19056296176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140119823, 280239646, 560479292, 980838761, 1120958584, 1961677522, 2241917168, 3923355044, 7846710088, 15693420176]

約数ペア:

[(1, 15693420176), (2, 7846710088), (4, 3923355044), (7, 2241917168), (8, 1961677522), (14, 1120958584), (16, 980838761), (28, 560479292), (56, 280239646), (112, 140119823)]