15908194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 24681888

約数和(自身を除く): 8773694

約数列:

[1, 2, 43, 86, 97, 194, 1907, 3814, 4171, 8342, 82001, 164002, 184979, 369958, 7954097, 15908194]

約数ペア:

[(1, 15908194), (2, 7954097), (43, 369958), (86, 184979), (97, 164002), (194, 82001), (1907, 8342), (3814, 4171)]