1641036248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{12823}}^1$

素因数の和:13787

約数の個数: 32

約数和(自身を含む): 3261656160

約数和(自身を除く): 1620619912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 941, 1882, 3764, 7528, 12823, 15997, 25646, 31994, 51292, 63988, 102584, 127976, 217991, 435982, 871964, 1743928, 12066443, 24132886, 48265772, 96531544, 205129531, 410259062, 820518124, 1641036248]

約数ペア:

[(1, 1641036248), (2, 820518124), (4, 410259062), (8, 205129531), (17, 96531544), (34, 48265772), (68, 24132886), (136, 12066443), (941, 1743928), (1882, 871964), (3764, 435982), (7528, 217991), (12823, 127976), (15997, 102584), (25646, 63988), (31994, 51292)]