17993418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157837}}^1$

素因数の和:157861

約数の個数: 16

約数和(自身を含む): 37881120

約数和(自身を除く): 19887702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157837, 315674, 473511, 947022, 2998903, 5997806, 8996709, 17993418]

約数ペア:

[(1, 17993418), (2, 8996709), (3, 5997806), (6, 2998903), (19, 947022), (38, 473511), (57, 315674), (114, 157837)]