16729850

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 31246140

約数和(自身を除く): 14516290

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 1069, 1565, 2138, 3130, 5345, 7825, 10690, 15650, 26725, 53450, 334597, 669194, 1672985, 3345970, 8364925, 16729850]

約数ペア:

[(1, 16729850), (2, 8364925), (5, 3345970), (10, 1672985), (25, 669194), (50, 334597), (313, 53450), (626, 26725), (1069, 15650), (1565, 10690), (2138, 7825), (3130, 5345)]