54868318

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 83326464

約数和(自身を除く): 28458146

約数列:

[1, 2, 127, 254, 337, 641, 674, 1282, 42799, 81407, 85598, 162814, 216017, 432034, 27434159, 54868318]

約数ペア:

[(1, 54868318), (2, 27434159), (127, 432034), (254, 216017), (337, 162814), (641, 85598), (674, 81407), (1282, 42799)]