28019296

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{8501}}^1$

素因数の和:8614

約数の個数: 24

約数和(自身を含む): 55705104

約数和(自身を除く): 27685808

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 8501, 17002, 34004, 68008, 136016, 272032, 875603, 1751206, 3502412, 7004824, 14009648, 28019296]

約数ペア:

[(1, 28019296), (2, 14009648), (4, 7004824), (8, 3502412), (16, 1751206), (32, 875603), (103, 272032), (206, 136016), (412, 68008), (824, 34004), (1648, 17002), (3296, 8501)]