1292272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4776

約数の個数: 20

約数和(自身を含む): 2651616

約数和(自身を除く): 1359344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4751, 9502, 19004, 38008, 76016, 80767, 161534, 323068, 646136, 1292272]

約数ペア:

[(1, 1292272), (2, 646136), (4, 323068), (8, 161534), (16, 80767), (17, 76016), (34, 38008), (68, 19004), (136, 9502), (272, 4751)]