15790938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138517}}^1$

素因数の和:138541

約数の個数: 16

約数和(自身を含む): 33244320

約数和(自身を除く): 17453382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 138517, 277034, 415551, 831102, 2631823, 5263646, 7895469, 15790938]

約数ペア:

[(1, 15790938), (2, 7895469), (3, 5263646), (6, 2631823), (19, 831102), (38, 415551), (57, 277034), (114, 138517)]