16908844

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 30416960

約数和(自身を除く): 13508116

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 733, 1466, 2932, 5767, 11534, 23068, 53509, 57907, 107018, 115814, 214036, 231628, 4227211, 8454422, 16908844]

約数ペア:

[(1, 16908844), (2, 8454422), (4, 4227211), (73, 231628), (79, 214036), (146, 115814), (158, 107018), (292, 57907), (316, 53509), (733, 23068), (1466, 11534), (2932, 5767)]