12874208

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3810

約数の個数: 24

約数和(自身を含む): 25585560

約数和(自身を除く): 12711352

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 3691, 7382, 14764, 29528, 59056, 118112, 402319, 804638, 1609276, 3218552, 6437104, 12874208]

約数ペア:

[(1, 12874208), (2, 6437104), (4, 3218552), (8, 1609276), (16, 804638), (32, 402319), (109, 118112), (218, 59056), (436, 29528), (872, 14764), (1744, 7382), (3488, 3691)]