297965392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1095461}}^1$

素因数の和:1095486

約数の個数: 20

約数和(自身を含む): 611267796

約数和(自身を除く): 313302404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1095461, 2190922, 4381844, 8763688, 17527376, 18622837, 37245674, 74491348, 148982696, 297965392]

約数ペア:

[(1, 297965392), (2, 148982696), (4, 74491348), (8, 37245674), (16, 18622837), (17, 17527376), (34, 8763688), (68, 4381844), (136, 2190922), (272, 1095461)]