16987116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{30119}}^1$

素因数の和:30173

約数の個数: 24

約数和(自身を含む): 40481280

約数和(自身を除く): 23494164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 30119, 60238, 90357, 120476, 180714, 361428, 1415593, 2831186, 4246779, 5662372, 8493558, 16987116]

約数ペア:

[(1, 16987116), (2, 8493558), (3, 5662372), (4, 4246779), (6, 2831186), (12, 1415593), (47, 361428), (94, 180714), (141, 120476), (188, 90357), (282, 60238), (564, 30119)]