18246694

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 27993600

約数和(自身を除く): 9746906

約数列:

[1, 2, 59, 118, 239, 478, 647, 1294, 14101, 28202, 38173, 76346, 154633, 309266, 9123347, 18246694]

約数ペア:

[(1, 18246694), (2, 9123347), (59, 309266), (118, 154633), (239, 76346), (478, 38173), (647, 28202), (1294, 14101)]