16893669954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{402230237}}^1$

素因数の和:402230249

約数の個数: 16

約数和(自身を含む): 38614102848

約数和(自身を除く): 21720432894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 402230237, 804460474, 1206690711, 2413381422, 2815611659, 5631223318, 8446834977, 16893669954]

約数ペア:

[(1, 16893669954), (2, 8446834977), (3, 5631223318), (6, 2815611659), (7, 2413381422), (14, 1206690711), (21, 804460474), (42, 402230237)]