16844590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 34804224

約数和(自身を除く): 17959634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 727, 1454, 1655, 2317, 3310, 3635, 4634, 5089, 7270, 10178, 11585, 23170, 25445, 50890, 240637, 481274, 1203185, 1684459, 2406370, 3368918, 8422295, 16844590]

約数ペア:

[(1, 16844590), (2, 8422295), (5, 3368918), (7, 2406370), (10, 1684459), (14, 1203185), (35, 481274), (70, 240637), (331, 50890), (662, 25445), (727, 23170), (1454, 11585), (1655, 10178), (2317, 7270), (3310, 5089), (3635, 4634)]