15943612426

素因数分解:

$2^1\times 7^1\times {\mathrm{5381}}^1\times {\mathrm{211639}}^1$

素因数の和:217029

約数の個数: 16

約数和(自身を含む): 27337115520

約数和(自身を除く): 11393503094

約数列:

[1, 2, 7, 14, 5381, 10762, 37667, 75334, 211639, 423278, 1481473, 2962946, 1138829459, 2277658918, 7971806213, 15943612426]

約数ペア:

[(1, 15943612426), (2, 7971806213), (7, 2277658918), (14, 1138829459), (5381, 2962946), (10762, 1481473), (37667, 423278), (75334, 211639)]