28394607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29303}}^1$

素因数の和:29342

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 13803153

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29303, 87909, 498151, 556757, 1494453, 1670271, 9464869, 28394607]

約数ペア:

[(1, 28394607), (3, 9464869), (17, 1670271), (19, 1494453), (51, 556757), (57, 498151), (323, 87909), (969, 29303)]