15982364

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4751}}^1$

素因数の和:4813

約数の個数: 18

約数和(自身を含む): 28972944

約数和(自身を除く): 12990580

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4751, 9502, 19004, 137779, 275558, 551116, 3995591, 7991182, 15982364]

約数ペア:

[(1, 15982364), (2, 7991182), (4, 3995591), (29, 551116), (58, 275558), (116, 137779), (841, 19004), (1682, 9502), (3364, 4751)]