16689714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 35328960

約数和(自身を除く): 18639246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 521, 562, 843, 1042, 1563, 1686, 3126, 5339, 9899, 10678, 16017, 19798, 29697, 32034, 59394, 146401, 292802, 439203, 878406, 2781619, 5563238, 8344857, 16689714]

約数ペア:

[(1, 16689714), (2, 8344857), (3, 5563238), (6, 2781619), (19, 878406), (38, 439203), (57, 292802), (114, 146401), (281, 59394), (521, 32034), (562, 29697), (843, 19798), (1042, 16017), (1563, 10678), (1686, 9899), (3126, 5339)]