16874844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{200891}}^1$

素因数の和:200905

約数の個数: 24

約数和(自身を含む): 44999808

約数和(自身を除く): 28124964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 200891, 401782, 602673, 803564, 1205346, 1406237, 2410692, 2812474, 4218711, 5624948, 8437422, 16874844]

約数ペア:

[(1, 16874844), (2, 8437422), (3, 5624948), (4, 4218711), (6, 2812474), (7, 2410692), (12, 1406237), (14, 1205346), (21, 803564), (28, 602673), (42, 401782), (84, 200891)]