16889458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 26399520

約数和(自身を除く): 9510062

約数列:

[1, 2, 41, 59, 82, 118, 2419, 3491, 4838, 6982, 143131, 205969, 286262, 411938, 8444729, 16889458]

約数ペア:

[(1, 16889458), (2, 8444729), (41, 411938), (59, 286262), (82, 205969), (118, 143131), (2419, 6982), (3491, 4838)]