16819908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{200237}}^1$

素因数の和:200251

約数の個数: 24

約数和(自身を含む): 44853312

約数和(自身を除く): 28033404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 200237, 400474, 600711, 800948, 1201422, 1401659, 2402844, 2803318, 4204977, 5606636, 8409954, 16819908]

約数ペア:

[(1, 16819908), (2, 8409954), (3, 5606636), (4, 4204977), (6, 2803318), (7, 2402844), (12, 1401659), (14, 1201422), (21, 800948), (28, 600711), (42, 400474), (84, 200237)]